39966120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5879

約数の個数: 96

約数和(自身を含む): 136749600

約数和(自身を除く): 96783480

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, 5843, 6840, 11686, 17529, 23372, 29215, 35058, 46744, 52587, 58430, 70116, 87645, 105174, 111017, 116860, 140232, 175290, 210348, 222034, 233720, 262935, 333051, 350580, 420696, 444068, 525870, 555085, 666102, 701160, 888136, 999153, 1051740, 1110170, 1332204, 1665255, 1998306, 2103480, 2220340, 2664408, 3330510, 3996612, 4440680, 4995765, 6661020, 7993224, 9991530, 13322040, 19983060, 39966120]

約数ペア:

[(1, 39966120), (2, 19983060), (3, 13322040), (4, 9991530), (5, 7993224), (6, 6661020), (8, 4995765), (9, 4440680), (10, 3996612), (12, 3330510), (15, 2664408), (18, 2220340), (19, 2103480), (20, 1998306), (24, 1665255), (30, 1332204), (36, 1110170), (38, 1051740), (40, 999153), (45, 888136), (57, 701160), (60, 666102), (72, 555085), (76, 525870), (90, 444068), (95, 420696), (114, 350580), (120, 333051), (152, 262935), (171, 233720), (180, 222034), (190, 210348), (228, 175290), (285, 140232), (342, 116860), (360, 111017), (380, 105174), (456, 87645), (570, 70116), (684, 58430), (760, 52587), (855, 46744), (1140, 35058), (1368, 29215), (1710, 23372), (2280, 17529), (3420, 11686), (5843, 6840)]