307953360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 320

約数和(自身を含む): 1247420160

約数和(自身を除く): 939466800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 997, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1872, 1980, 1994, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 2991, 3120, 3432, 3510, 3861, 3960, 3988, 4290, 4680, 4752, 4985, 5148, 5616, 5720, 5940, 5982, 6435, 6864, 7020, 7722, 7920, 7976, 8580, 8973, 9360, 9970, 10296, 10967, 11440, 11880, 11964, 12870, 12961, 14040, 14955, 15444, 15952, 17160, 17946, 19305, 19940, 20592, 21934, 23760, 23928, 25740, 25922, 26919, 28080, 29910, 30888, 32901, 34320, 35892, 38610, 38883, 39880, 43868, 44865, 47856, 51480, 51844, 53838, 54835, 59820, 61776, 64805, 65802, 71784, 77220, 77766, 79760, 87736, 89730, 98703, 102960, 103688, 107676, 109670, 116649, 119640, 129610, 131604, 134595, 142571, 143568, 154440, 155532, 164505, 175472, 179460, 194415, 197406, 207376, 215352, 219340, 233298, 239280, 259220, 263208, 269190, 285142, 296109, 308880, 311064, 329010, 349947, 358920, 388830, 394812, 427713, 430704, 438680, 466596, 493515, 518440, 526416, 538380, 570284, 583245, 592218, 622128, 658020, 699894, 712855, 717840, 777660, 789624, 855426, 877360, 933192, 987030, 1036880, 1076760, 1140568, 1166490, 1184436, 1283139, 1316040, 1399788, 1425710, 1480545, 1555320, 1579248, 1710852, 1749735, 1866384, 1974060, 2138565, 2153520, 2281136, 2332980, 2368872, 2566278, 2632080, 2799576, 2851420, 2961090, 3110640, 3421704, 3499470, 3849417, 3948120, 4277130, 4665960, 4737744, 5132556, 5599152, 5702840, 5922180, 6415695, 6843408, 6998940, 7698834, 7896240, 8554260, 9331920, 10265112, 11405680, 11844360, 12831390, 13997880, 15397668, 17108520, 19247085, 20530224, 23688720, 25662780, 27995760, 30795336, 34217040, 38494170, 51325560, 61590672, 76988340, 102651120, 153976680, 307953360]

約数ペア:

[(1, 307953360), (2, 153976680), (3, 102651120), (4, 76988340), (5, 61590672), (6, 51325560), (8, 38494170), (9, 34217040), (10, 30795336), (11, 27995760), (12, 25662780), (13, 23688720), (15, 20530224), (16, 19247085), (18, 17108520), (20, 15397668), (22, 13997880), (24, 12831390), (26, 11844360), (27, 11405680), (30, 10265112), (33, 9331920), (36, 8554260), (39, 7896240), (40, 7698834), (44, 6998940), (45, 6843408), (48, 6415695), (52, 5922180), (54, 5702840), (55, 5599152), (60, 5132556), (65, 4737744), (66, 4665960), (72, 4277130), (78, 3948120), (80, 3849417), (88, 3499470), (90, 3421704), (99, 3110640), (104, 2961090), (108, 2851420), (110, 2799576), (117, 2632080), (120, 2566278), (130, 2368872), (132, 2332980), (135, 2281136), (143, 2153520), (144, 2138565), (156, 1974060), (165, 1866384), (176, 1749735), (180, 1710852), (195, 1579248), (198, 1555320), (208, 1480545), (216, 1425710), (220, 1399788), (234, 1316040), (240, 1283139), (260, 1184436), (264, 1166490), (270, 1140568), (286, 1076760), (297, 1036880), (312, 987030), (330, 933192), (351, 877360), (360, 855426), (390, 789624), (396, 777660), (429, 717840), (432, 712855), (440, 699894), (468, 658020), (495, 622128), (520, 592218), (528, 583245), (540, 570284), (572, 538380), (585, 526416), (594, 518440), (624, 493515), (660, 466596), (702, 438680), (715, 430704), (720, 427713), (780, 394812), (792, 388830), (858, 358920), (880, 349947), (936, 329010), (990, 311064), (997, 308880), (1040, 296109), (1080, 285142), (1144, 269190), (1170, 263208), (1188, 259220), (1287, 239280), (1320, 233298), (1404, 219340), (1430, 215352), (1485, 207376), (1560, 197406), (1584, 194415), (1716, 179460), (1755, 175472), (1872, 164505), (1980, 155532), (1994, 154440), (2145, 143568), (2160, 142571), (2288, 134595), (2340, 131604), (2376, 129610), (2574, 119640), (2640, 116649), (2808, 109670), (2860, 107676), (2970, 103688), (2991, 102960), (3120, 98703), (3432, 89730), (3510, 87736), (3861, 79760), (3960, 77766), (3988, 77220), (4290, 71784), (4680, 65802), (4752, 64805), (4985, 61776), (5148, 59820), (5616, 54835), (5720, 53838), (5940, 51844), (5982, 51480), (6435, 47856), (6864, 44865), (7020, 43868), (7722, 39880), (7920, 38883), (7976, 38610), (8580, 35892), (8973, 34320), (9360, 32901), (9970, 30888), (10296, 29910), (10967, 28080), (11440, 26919), (11880, 25922), (11964, 25740), (12870, 23928), (12961, 23760), (14040, 21934), (14955, 20592), (15444, 19940), (15952, 19305), (17160, 17946)]