157376160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 540323784

約数和(自身を除く): 382947624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 373, 480, 586, 720, 746, 879, 1119, 1172, 1440, 1465, 1492, 1758, 1865, 2238, 2344, 2637, 2930, 2984, 3357, 3516, 3730, 4395, 4476, 4688, 5274, 5595, 5860, 5968, 6714, 7032, 7460, 8790, 8952, 9376, 10548, 11190, 11720, 11936, 13185, 13428, 14064, 14920, 16785, 17580, 17904, 21096, 22380, 23440, 26370, 26856, 28128, 29840, 33570, 35160, 35808, 42192, 44760, 46880, 52740, 53712, 59680, 67140, 70320, 84384, 89520, 105480, 107424, 109289, 134280, 140640, 179040, 210960, 218578, 268560, 327867, 421920, 437156, 537120, 546445, 655734, 874312, 983601, 1092890, 1311468, 1639335, 1748624, 1967202, 2185780, 2622936, 3278670, 3497248, 3934404, 4371560, 4918005, 5245872, 6557340, 7868808, 8743120, 9836010, 10491744, 13114680, 15737616, 17486240, 19672020, 26229360, 31475232, 39344040, 52458720, 78688080, 157376160]

約数ペア:

[(1, 157376160), (2, 78688080), (3, 52458720), (4, 39344040), (5, 31475232), (6, 26229360), (8, 19672020), (9, 17486240), (10, 15737616), (12, 13114680), (15, 10491744), (16, 9836010), (18, 8743120), (20, 7868808), (24, 6557340), (30, 5245872), (32, 4918005), (36, 4371560), (40, 3934404), (45, 3497248), (48, 3278670), (60, 2622936), (72, 2185780), (80, 1967202), (90, 1748624), (96, 1639335), (120, 1311468), (144, 1092890), (160, 983601), (180, 874312), (240, 655734), (288, 546445), (293, 537120), (360, 437156), (373, 421920), (480, 327867), (586, 268560), (720, 218578), (746, 210960), (879, 179040), (1119, 140640), (1172, 134280), (1440, 109289), (1465, 107424), (1492, 105480), (1758, 89520), (1865, 84384), (2238, 70320), (2344, 67140), (2637, 59680), (2930, 53712), (2984, 52740), (3357, 46880), (3516, 44760), (3730, 42192), (4395, 35808), (4476, 35160), (4688, 33570), (5274, 29840), (5595, 28128), (5860, 26856), (5968, 26370), (6714, 23440), (7032, 22380), (7460, 21096), (8790, 17904), (8952, 17580), (9376, 16785), (10548, 14920), (11190, 14064), (11720, 13428), (11936, 13185)]