156955251840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2637017}}^1$

素因数の和:2637070

約数の個数: 128

約数和(自身を含む): 516433605120

約数和(自身を除く): 359478353280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 2637017, 5274034, 7911051, 10548068, 13185085, 15822102, 21096136, 26370170, 31644204, 39555255, 42192272, 52740340, 63288408, 79110510, 81747527, 84384544, 105480680, 126576816, 158221020, 163495054, 168769088, 210961360, 245242581, 253153632, 316442040, 326990108, 337538176, 408737635, 421922720, 490485162, 506307264, 632884080, 653980216, 817475270, 843845440, 980970324, 1012614528, 1226212905, 1265768160, 1307960432, 1634950540, 1687690880, 1961940648, 2452425810, 2531536320, 2615920864, 3269901080, 3923881296, 4904851620, 5063072640, 5231841728, 6539802160, 7847762592, 9809703240, 10463683456, 13079604320, 15695525184, 19619406480, 26159208640, 31391050368, 39238812960, 52318417280, 78477625920, 156955251840]

約数ペア:

[(1, 156955251840), (2, 78477625920), (3, 52318417280), (4, 39238812960), (5, 31391050368), (6, 26159208640), (8, 19619406480), (10, 15695525184), (12, 13079604320), (15, 10463683456), (16, 9809703240), (20, 7847762592), (24, 6539802160), (30, 5231841728), (31, 5063072640), (32, 4904851620), (40, 3923881296), (48, 3269901080), (60, 2615920864), (62, 2531536320), (64, 2452425810), (80, 1961940648), (93, 1687690880), (96, 1634950540), (120, 1307960432), (124, 1265768160), (128, 1226212905), (155, 1012614528), (160, 980970324), (186, 843845440), (192, 817475270), (240, 653980216), (248, 632884080), (310, 506307264), (320, 490485162), (372, 421922720), (384, 408737635), (465, 337538176), (480, 326990108), (496, 316442040), (620, 253153632), (640, 245242581), (744, 210961360), (930, 168769088), (960, 163495054), (992, 158221020), (1240, 126576816), (1488, 105480680), (1860, 84384544), (1920, 81747527), (1984, 79110510), (2480, 63288408), (2976, 52740340), (3720, 42192272), (3968, 39555255), (4960, 31644204), (5952, 26370170), (7440, 21096136), (9920, 15822102), (11904, 13185085), (14880, 10548068), (19840, 7911051), (29760, 5274034), (59520, 2637017)]