156114840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5081

約数の個数: 128

約数和(自身を含む): 549826560

約数和(自身を除く): 393711720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5023, 5180, 6216, 7770, 10046, 10360, 15069, 15540, 20092, 25115, 30138, 31080, 35161, 40184, 50230, 60276, 70322, 75345, 100460, 105483, 120552, 140644, 150690, 175805, 185851, 200920, 210966, 281288, 301380, 351610, 371702, 421932, 527415, 557553, 602760, 703220, 743404, 843864, 929255, 1054830, 1115106, 1300957, 1406440, 1486808, 1858510, 2109660, 2230212, 2601914, 2787765, 3717020, 3902871, 4219320, 4460424, 5203828, 5575530, 6504785, 7434040, 7805742, 10407656, 11151060, 13009570, 15611484, 19514355, 22302120, 26019140, 31222968, 39028710, 52038280, 78057420, 156114840]

約数ペア:

[(1, 156114840), (2, 78057420), (3, 52038280), (4, 39028710), (5, 31222968), (6, 26019140), (7, 22302120), (8, 19514355), (10, 15611484), (12, 13009570), (14, 11151060), (15, 10407656), (20, 7805742), (21, 7434040), (24, 6504785), (28, 5575530), (30, 5203828), (35, 4460424), (37, 4219320), (40, 3902871), (42, 3717020), (56, 2787765), (60, 2601914), (70, 2230212), (74, 2109660), (84, 1858510), (105, 1486808), (111, 1406440), (120, 1300957), (140, 1115106), (148, 1054830), (168, 929255), (185, 843864), (210, 743404), (222, 703220), (259, 602760), (280, 557553), (296, 527415), (370, 421932), (420, 371702), (444, 351610), (518, 301380), (555, 281288), (740, 210966), (777, 200920), (840, 185851), (888, 175805), (1036, 150690), (1110, 140644), (1295, 120552), (1480, 105483), (1554, 100460), (2072, 75345), (2220, 70322), (2590, 60276), (3108, 50230), (3885, 40184), (4440, 35161), (5023, 31080), (5180, 30138), (6216, 25115), (7770, 20092), (10046, 15540), (10360, 15069)]