232897080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6541

約数の個数: 128

約数和(自身を含む): 785272320

約数和(自身を除く): 552375240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 6491, 7176, 8970, 11960, 12982, 17940, 19473, 25964, 32455, 35880, 38946, 51928, 64910, 77892, 84383, 97365, 129820, 149293, 155784, 168766, 194730, 253149, 259640, 298586, 337532, 389460, 421915, 447879, 506298, 597172, 675064, 746465, 778920, 843830, 895758, 1012596, 1194344, 1265745, 1492930, 1687660, 1791516, 1940809, 2025192, 2239395, 2531490, 2985860, 3375320, 3583032, 3881618, 4478790, 5062980, 5822427, 5971720, 7763236, 8957580, 9704045, 10125960, 11644854, 15526472, 17915160, 19408090, 23289708, 29112135, 38816180, 46579416, 58224270, 77632360, 116448540, 232897080]

約数ペア:

[(1, 232897080), (2, 116448540), (3, 77632360), (4, 58224270), (5, 46579416), (6, 38816180), (8, 29112135), (10, 23289708), (12, 19408090), (13, 17915160), (15, 15526472), (20, 11644854), (23, 10125960), (24, 9704045), (26, 8957580), (30, 7763236), (39, 5971720), (40, 5822427), (46, 5062980), (52, 4478790), (60, 3881618), (65, 3583032), (69, 3375320), (78, 2985860), (92, 2531490), (104, 2239395), (115, 2025192), (120, 1940809), (130, 1791516), (138, 1687660), (156, 1492930), (184, 1265745), (195, 1194344), (230, 1012596), (260, 895758), (276, 843830), (299, 778920), (312, 746465), (345, 675064), (390, 597172), (460, 506298), (520, 447879), (552, 421915), (598, 389460), (690, 337532), (780, 298586), (897, 259640), (920, 253149), (1196, 194730), (1380, 168766), (1495, 155784), (1560, 149293), (1794, 129820), (2392, 97365), (2760, 84383), (2990, 77892), (3588, 64910), (4485, 51928), (5980, 38946), (6491, 35880), (7176, 32455), (8970, 25964), (11960, 19473), (12982, 17940)]