29961360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 122492160

約数和(自身を除く): 92530800

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, 97, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 194, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 291, 297, 312, 330, 351, 360, 388, 390, 396, 429, 432, 440, 468, 485, 495, 520, 528, 540, 572, 582, 585, 594, 624, 660, 702, 715, 720, 776, 780, 792, 858, 873, 880, 936, 970, 990, 1040, 1067, 1080, 1144, 1164, 1170, 1188, 1261, 1287, 1320, 1404, 1430, 1455, 1485, 1552, 1560, 1584, 1716, 1746, 1755, 1872, 1940, 1980, 2134, 2145, 2160, 2288, 2328, 2340, 2376, 2522, 2574, 2619, 2640, 2808, 2860, 2910, 2970, 3120, 3201, 3432, 3492, 3510, 3783, 3861, 3880, 3960, 4268, 4290, 4365, 4656, 4680, 4752, 5044, 5148, 5238, 5335, 5616, 5720, 5820, 5940, 6305, 6402, 6435, 6864, 6984, 7020, 7566, 7722, 7760, 7920, 8536, 8580, 8730, 9360, 9603, 10088, 10296, 10476, 10670, 11349, 11440, 11640, 11880, 12610, 12804, 12870, 13095, 13871, 13968, 14040, 15132, 15444, 16005, 17072, 17160, 17460, 18915, 19206, 19305, 20176, 20592, 20952, 21340, 22698, 23280, 23760, 25220, 25608, 25740, 26190, 27742, 28080, 28809, 30264, 30888, 32010, 34047, 34320, 34920, 37830, 38412, 38610, 41613, 41904, 42680, 45396, 48015, 50440, 51216, 51480, 52380, 55484, 56745, 57618, 60528, 61776, 64020, 68094, 69355, 69840, 75660, 76824, 77220, 83226, 85360, 90792, 96030, 100880, 102960, 104760, 110968, 113490, 115236, 124839, 128040, 136188, 138710, 144045, 151320, 153648, 154440, 166452, 170235, 181584, 192060, 208065, 209520, 221936, 226980, 230472, 249678, 256080, 272376, 277420, 288090, 302640, 308880, 332904, 340470, 374517, 384120, 416130, 453960, 460944, 499356, 544752, 554840, 576180, 624195, 665808, 680940, 749034, 768240, 832260, 907920, 998712, 1109680, 1152360, 1248390, 1361880, 1498068, 1664520, 1872585, 1997424, 2304720, 2496780, 2723760, 2996136, 3329040, 3745170, 4993560, 5992272, 7490340, 9987120, 14980680, 29961360]

約数ペア:

[(1, 29961360), (2, 14980680), (3, 9987120), (4, 7490340), (5, 5992272), (6, 4993560), (8, 3745170), (9, 3329040), (10, 2996136), (11, 2723760), (12, 2496780), (13, 2304720), (15, 1997424), (16, 1872585), (18, 1664520), (20, 1498068), (22, 1361880), (24, 1248390), (26, 1152360), (27, 1109680), (30, 998712), (33, 907920), (36, 832260), (39, 768240), (40, 749034), (44, 680940), (45, 665808), (48, 624195), (52, 576180), (54, 554840), (55, 544752), (60, 499356), (65, 460944), (66, 453960), (72, 416130), (78, 384120), (80, 374517), (88, 340470), (90, 332904), (97, 308880), (99, 302640), (104, 288090), (108, 277420), (110, 272376), (117, 256080), (120, 249678), (130, 230472), (132, 226980), (135, 221936), (143, 209520), (144, 208065), (156, 192060), (165, 181584), (176, 170235), (180, 166452), (194, 154440), (195, 153648), (198, 151320), (208, 144045), (216, 138710), (220, 136188), (234, 128040), (240, 124839), (260, 115236), (264, 113490), (270, 110968), (286, 104760), (291, 102960), (297, 100880), (312, 96030), (330, 90792), (351, 85360), (360, 83226), (388, 77220), (390, 76824), (396, 75660), (429, 69840), (432, 69355), (440, 68094), (468, 64020), (485, 61776), (495, 60528), (520, 57618), (528, 56745), (540, 55484), (572, 52380), (582, 51480), (585, 51216), (594, 50440), (624, 48015), (660, 45396), (702, 42680), (715, 41904), (720, 41613), (776, 38610), (780, 38412), (792, 37830), (858, 34920), (873, 34320), (880, 34047), (936, 32010), (970, 30888), (990, 30264), (1040, 28809), (1067, 28080), (1080, 27742), (1144, 26190), (1164, 25740), (1170, 25608), (1188, 25220), (1261, 23760), (1287, 23280), (1320, 22698), (1404, 21340), (1430, 20952), (1455, 20592), (1485, 20176), (1552, 19305), (1560, 19206), (1584, 18915), (1716, 17460), (1746, 17160), (1755, 17072), (1872, 16005), (1940, 15444), (1980, 15132), (2134, 14040), (2145, 13968), (2160, 13871), (2288, 13095), (2328, 12870), (2340, 12804), (2376, 12610), (2522, 11880), (2574, 11640), (2619, 11440), (2640, 11349), (2808, 10670), (2860, 10476), (2910, 10296), (2970, 10088), (3120, 9603), (3201, 9360), (3432, 8730), (3492, 8580), (3510, 8536), (3783, 7920), (3861, 7760), (3880, 7722), (3960, 7566), (4268, 7020), (4290, 6984), (4365, 6864), (4656, 6435), (4680, 6402), (4752, 6305), (5044, 5940), (5148, 5820), (5238, 5720), (5335, 5616)]