153427560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8979

約数の個数: 128

約数和(自身を含む): 540812160

約数和(自身を除く): 387384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 8941, 17160, 17882, 26823, 35764, 44705, 53646, 71528, 89410, 98351, 107292, 116233, 134115, 178820, 196702, 214584, 232466, 268230, 295053, 348699, 357640, 393404, 464932, 491755, 536460, 581165, 590106, 697398, 786808, 929864, 983510, 1072920, 1162330, 1180212, 1278563, 1394796, 1475265, 1743495, 1967020, 2324660, 2360424, 2557126, 2789592, 2950530, 3486990, 3835689, 3934040, 4649320, 5114252, 5901060, 6392815, 6973980, 7671378, 10228504, 11802120, 12785630, 13947960, 15342756, 19178445, 25571260, 30685512, 38356890, 51142520, 76713780, 153427560]

約数ペア:

[(1, 153427560), (2, 76713780), (3, 51142520), (4, 38356890), (5, 30685512), (6, 25571260), (8, 19178445), (10, 15342756), (11, 13947960), (12, 12785630), (13, 11802120), (15, 10228504), (20, 7671378), (22, 6973980), (24, 6392815), (26, 5901060), (30, 5114252), (33, 4649320), (39, 3934040), (40, 3835689), (44, 3486990), (52, 2950530), (55, 2789592), (60, 2557126), (65, 2360424), (66, 2324660), (78, 1967020), (88, 1743495), (104, 1475265), (110, 1394796), (120, 1278563), (130, 1180212), (132, 1162330), (143, 1072920), (156, 983510), (165, 929864), (195, 786808), (220, 697398), (260, 590106), (264, 581165), (286, 536460), (312, 491755), (330, 464932), (390, 393404), (429, 357640), (440, 348699), (520, 295053), (572, 268230), (660, 232466), (715, 214584), (780, 196702), (858, 178820), (1144, 134115), (1320, 116233), (1430, 107292), (1560, 98351), (1716, 89410), (2145, 71528), (2860, 53646), (3432, 44705), (4290, 35764), (5720, 26823), (8580, 17882), (8941, 17160)]