40007160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5849}}^1$

素因数の和:5885

約数の個数: 96

約数和(自身を含む): 136890000

約数和(自身を除く): 96882840

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, 5849, 6840, 11698, 17547, 23396, 29245, 35094, 46792, 52641, 58490, 70188, 87735, 105282, 111131, 116980, 140376, 175470, 210564, 222262, 233960, 263205, 333393, 350940, 421128, 444524, 526410, 555655, 666786, 701880, 889048, 1000179, 1052820, 1111310, 1333572, 1666965, 2000358, 2105640, 2222620, 2667144, 3333930, 4000716, 4445240, 5000895, 6667860, 8001432, 10001790, 13335720, 20003580, 40007160]

約数ペア:

[(1, 40007160), (2, 20003580), (3, 13335720), (4, 10001790), (5, 8001432), (6, 6667860), (8, 5000895), (9, 4445240), (10, 4000716), (12, 3333930), (15, 2667144), (18, 2222620), (19, 2105640), (20, 2000358), (24, 1666965), (30, 1333572), (36, 1111310), (38, 1052820), (40, 1000179), (45, 889048), (57, 701880), (60, 666786), (72, 555655), (76, 526410), (90, 444524), (95, 421128), (114, 350940), (120, 333393), (152, 263205), (171, 233960), (180, 222262), (190, 210564), (228, 175470), (285, 140376), (342, 116980), (360, 111131), (380, 105282), (456, 87735), (570, 70188), (684, 58490), (760, 52641), (855, 46792), (1140, 35094), (1368, 29245), (1710, 23396), (2280, 17547), (3420, 11698), (5849, 6840)]