40089240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5897

約数の個数: 96

約数和(自身を含む): 137170800

約数和(自身を除く): 97081560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5861, 6840, 11722, 17583, 23444, 29305, 35166, 46888, 52749, 58610, 70332, 87915, 105498, 111359, 117220, 140664, 175830, 210996, 222718, 234440, 263745, 334077, 351660, 421992, 445436, 527490, 556795, 668154, 703320, 890872, 1002231, 1054980, 1113590, 1336308, 1670385, 2004462, 2109960, 2227180, 2672616, 3340770, 4008924, 4454360, 5011155, 6681540, 8017848, 10022310, 13363080, 20044620, 40089240]

約数ペア:

[(1, 40089240), (2, 20044620), (3, 13363080), (4, 10022310), (5, 8017848), (6, 6681540), (8, 5011155), (9, 4454360), (10, 4008924), (12, 3340770), (15, 2672616), (18, 2227180), (19, 2109960), (20, 2004462), (24, 1670385), (30, 1336308), (36, 1113590), (38, 1054980), (40, 1002231), (45, 890872), (57, 703320), (60, 668154), (72, 556795), (76, 527490), (90, 445436), (95, 421992), (114, 351660), (120, 334077), (152, 263745), (171, 234440), (180, 222718), (190, 210996), (228, 175830), (285, 140664), (342, 117220), (360, 111359), (380, 105498), (456, 87915), (570, 70332), (684, 58610), (760, 52749), (855, 46888), (1140, 35166), (1368, 29305), (1710, 23444), (2280, 17583), (3420, 11722), (5861, 6840)]