159675240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1279

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 353540760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1121, 1140, 1180, 1187, 1416, 1770, 2242, 2280, 2360, 2374, 3363, 3540, 3561, 4484, 4748, 5605, 5935, 6726, 7080, 7122, 8968, 9496, 11210, 11870, 13452, 14244, 16815, 17805, 22420, 22553, 23740, 26904, 28488, 33630, 35610, 44840, 45106, 47480, 67260, 67659, 70033, 71220, 90212, 112765, 134520, 135318, 140066, 142440, 180424, 210099, 225530, 270636, 280132, 338295, 350165, 420198, 451060, 541272, 560264, 676590, 700330, 840396, 902120, 1050495, 1330627, 1353180, 1400660, 1680792, 2100990, 2661254, 2706360, 2801320, 3991881, 4201980, 5322508, 6653135, 7983762, 8403960, 10645016, 13306270, 15967524, 19959405, 26612540, 31935048, 39918810, 53225080, 79837620, 159675240]

約数ペア:

[(1, 159675240), (2, 79837620), (3, 53225080), (4, 39918810), (5, 31935048), (6, 26612540), (8, 19959405), (10, 15967524), (12, 13306270), (15, 10645016), (19, 8403960), (20, 7983762), (24, 6653135), (30, 5322508), (38, 4201980), (40, 3991881), (57, 2801320), (59, 2706360), (60, 2661254), (76, 2100990), (95, 1680792), (114, 1400660), (118, 1353180), (120, 1330627), (152, 1050495), (177, 902120), (190, 840396), (228, 700330), (236, 676590), (285, 560264), (295, 541272), (354, 451060), (380, 420198), (456, 350165), (472, 338295), (570, 280132), (590, 270636), (708, 225530), (760, 210099), (885, 180424), (1121, 142440), (1140, 140066), (1180, 135318), (1187, 134520), (1416, 112765), (1770, 90212), (2242, 71220), (2280, 70033), (2360, 67659), (2374, 67260), (3363, 47480), (3540, 45106), (3561, 44840), (4484, 35610), (4748, 33630), (5605, 28488), (5935, 26904), (6726, 23740), (7080, 22553), (7122, 22420), (8968, 17805), (9496, 16815), (11210, 14244), (11870, 13452)]