160310640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2639

約数の個数: 160

約数和(自身を含む): 583534080

約数和(自身を除く): 423223440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2579, 2590, 2960, 3108, 3885, 4144, 4440, 5158, 5180, 6216, 7737, 7770, 8880, 10316, 10360, 12432, 12895, 15474, 15540, 18053, 20632, 20720, 25790, 30948, 31080, 36106, 38685, 41264, 51580, 54159, 61896, 62160, 72212, 77370, 90265, 95423, 103160, 108318, 123792, 144424, 154740, 180530, 190846, 206320, 216636, 270795, 286269, 288848, 309480, 361060, 381692, 433272, 477115, 541590, 572538, 618960, 667961, 722120, 763384, 866544, 954230, 1083180, 1145076, 1335922, 1431345, 1444240, 1526768, 1908460, 2003883, 2166360, 2290152, 2671844, 2862690, 3339805, 3816920, 4007766, 4332720, 4580304, 5343688, 5725380, 6679610, 7633840, 8015532, 10019415, 10687376, 11450760, 13359220, 16031064, 20038830, 22901520, 26718440, 32062128, 40077660, 53436880, 80155320, 160310640]

約数ペア:

[(1, 160310640), (2, 80155320), (3, 53436880), (4, 40077660), (5, 32062128), (6, 26718440), (7, 22901520), (8, 20038830), (10, 16031064), (12, 13359220), (14, 11450760), (15, 10687376), (16, 10019415), (20, 8015532), (21, 7633840), (24, 6679610), (28, 5725380), (30, 5343688), (35, 4580304), (37, 4332720), (40, 4007766), (42, 3816920), (48, 3339805), (56, 2862690), (60, 2671844), (70, 2290152), (74, 2166360), (80, 2003883), (84, 1908460), (105, 1526768), (111, 1444240), (112, 1431345), (120, 1335922), (140, 1145076), (148, 1083180), (168, 954230), (185, 866544), (210, 763384), (222, 722120), (240, 667961), (259, 618960), (280, 572538), (296, 541590), (336, 477115), (370, 433272), (420, 381692), (444, 361060), (518, 309480), (555, 288848), (560, 286269), (592, 270795), (740, 216636), (777, 206320), (840, 190846), (888, 180530), (1036, 154740), (1110, 144424), (1295, 123792), (1480, 108318), (1554, 103160), (1680, 95423), (1776, 90265), (2072, 77370), (2220, 72212), (2579, 62160), (2590, 61896), (2960, 54159), (3108, 51580), (3885, 41264), (4144, 38685), (4440, 36106), (5158, 31080), (5180, 30948), (6216, 25790), (7737, 20720), (7770, 20632), (8880, 18053), (10316, 15540), (10360, 15474), (12432, 12895)]