154082760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2367

約数の個数: 128

約数和(自身を含む): 509604480

約数和(自身を除く): 355521720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2297, 2580, 2795, 3354, 4472, 4594, 5160, 5590, 6708, 6891, 8385, 9188, 11180, 11485, 13416, 13782, 16770, 18376, 22360, 22970, 27564, 29861, 33540, 34455, 45940, 55128, 59722, 67080, 68910, 89583, 91880, 98771, 119444, 137820, 149305, 179166, 197542, 238888, 275640, 296313, 298610, 358332, 395084, 447915, 493855, 592626, 597220, 716664, 790168, 895830, 987710, 1185252, 1194440, 1284023, 1481565, 1791660, 1975420, 2370504, 2568046, 2963130, 3583320, 3852069, 3950840, 5136092, 5926260, 6420115, 7704138, 10272184, 11852520, 12840230, 15408276, 19260345, 25680460, 30816552, 38520690, 51360920, 77041380, 154082760]

約数ペア:

[(1, 154082760), (2, 77041380), (3, 51360920), (4, 38520690), (5, 30816552), (6, 25680460), (8, 19260345), (10, 15408276), (12, 12840230), (13, 11852520), (15, 10272184), (20, 7704138), (24, 6420115), (26, 5926260), (30, 5136092), (39, 3950840), (40, 3852069), (43, 3583320), (52, 2963130), (60, 2568046), (65, 2370504), (78, 1975420), (86, 1791660), (104, 1481565), (120, 1284023), (129, 1194440), (130, 1185252), (156, 987710), (172, 895830), (195, 790168), (215, 716664), (258, 597220), (260, 592626), (312, 493855), (344, 447915), (390, 395084), (430, 358332), (516, 298610), (520, 296313), (559, 275640), (645, 238888), (780, 197542), (860, 179166), (1032, 149305), (1118, 137820), (1290, 119444), (1560, 98771), (1677, 91880), (1720, 89583), (2236, 68910), (2297, 67080), (2580, 59722), (2795, 55128), (3354, 45940), (4472, 34455), (4594, 33540), (5160, 29861), (5590, 27564), (6708, 22970), (6891, 22360), (8385, 18376), (9188, 16770), (11180, 13782), (11485, 13416)]