390372840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7624

約数の個数: 192

約数和(自身を含む): 1490711040

約数和(自身を除く): 1100338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 7583, 8580, 10296, 12870, 15166, 17160, 22749, 25740, 30332, 37915, 45498, 51480, 60664, 68247, 75830, 83413, 90996, 98579, 113745, 136494, 151660, 166826, 181992, 197158, 227490, 250239, 272988, 295737, 303320, 333652, 341235, 394316, 417065, 454980, 492895, 500478, 545976, 591474, 667304, 682470, 750717, 788632, 834130, 887211, 909960, 985790, 1000956, 1084369, 1182948, 1251195, 1364940, 1478685, 1501434, 1668260, 1774422, 1971580, 2001912, 2168738, 2365896, 2502390, 2729880, 2957370, 3002868, 3253107, 3336520, 3548844, 3753585, 3943160, 4337476, 4436055, 5004780, 5421845, 5914740, 6005736, 6506214, 7097688, 7507170, 8674952, 8872110, 9759321, 10009560, 10843690, 11829480, 13012428, 15014340, 16265535, 17744220, 19518642, 21687380, 26024856, 30028680, 32531070, 35488440, 39037284, 43374760, 48796605, 65062140, 78074568, 97593210, 130124280, 195186420, 390372840]

約数ペア:

[(1, 390372840), (2, 195186420), (3, 130124280), (4, 97593210), (5, 78074568), (6, 65062140), (8, 48796605), (9, 43374760), (10, 39037284), (11, 35488440), (12, 32531070), (13, 30028680), (15, 26024856), (18, 21687380), (20, 19518642), (22, 17744220), (24, 16265535), (26, 15014340), (30, 13012428), (33, 11829480), (36, 10843690), (39, 10009560), (40, 9759321), (44, 8872110), (45, 8674952), (52, 7507170), (55, 7097688), (60, 6506214), (65, 6005736), (66, 5914740), (72, 5421845), (78, 5004780), (88, 4436055), (90, 4337476), (99, 3943160), (104, 3753585), (110, 3548844), (117, 3336520), (120, 3253107), (130, 3002868), (132, 2957370), (143, 2729880), (156, 2502390), (165, 2365896), (180, 2168738), (195, 2001912), (198, 1971580), (220, 1774422), (234, 1668260), (260, 1501434), (264, 1478685), (286, 1364940), (312, 1251195), (330, 1182948), (360, 1084369), (390, 1000956), (396, 985790), (429, 909960), (440, 887211), (468, 834130), (495, 788632), (520, 750717), (572, 682470), (585, 667304), (660, 591474), (715, 545976), (780, 500478), (792, 492895), (858, 454980), (936, 417065), (990, 394316), (1144, 341235), (1170, 333652), (1287, 303320), (1320, 295737), (1430, 272988), (1560, 250239), (1716, 227490), (1980, 197158), (2145, 181992), (2340, 166826), (2574, 151660), (2860, 136494), (3432, 113745), (3960, 98579), (4290, 90996), (4680, 83413), (5148, 75830), (5720, 68247), (6435, 60664), (7583, 51480), (8580, 45498), (10296, 37915), (12870, 30332), (15166, 25740), (17160, 22749)]