269790120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39443}}^1$

素因数の和:39479

約数の個数: 96

約数和(自身を含む): 922989600

約数和(自身を除く): 653199480

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, 6840, 39443, 78886, 118329, 157772, 197215, 236658, 315544, 354987, 394430, 473316, 591645, 709974, 749417, 788860, 946632, 1183290, 1419948, 1498834, 1577720, 1774935, 2248251, 2366580, 2839896, 2997668, 3549870, 3747085, 4496502, 4733160, 5995336, 6744753, 7099740, 7494170, 8993004, 11241255, 13489506, 14199480, 14988340, 17986008, 22482510, 26979012, 29976680, 33723765, 44965020, 53958024, 67447530, 89930040, 134895060, 269790120]

約数ペア:

[(1, 269790120), (2, 134895060), (3, 89930040), (4, 67447530), (5, 53958024), (6, 44965020), (8, 33723765), (9, 29976680), (10, 26979012), (12, 22482510), (15, 17986008), (18, 14988340), (19, 14199480), (20, 13489506), (24, 11241255), (30, 8993004), (36, 7494170), (38, 7099740), (40, 6744753), (45, 5995336), (57, 4733160), (60, 4496502), (72, 3747085), (76, 3549870), (90, 2997668), (95, 2839896), (114, 2366580), (120, 2248251), (152, 1774935), (171, 1577720), (180, 1498834), (190, 1419948), (228, 1183290), (285, 946632), (342, 788860), (360, 749417), (380, 709974), (456, 591645), (570, 473316), (684, 394430), (760, 354987), (855, 315544), (1140, 236658), (1368, 197215), (1710, 157772), (2280, 118329), (3420, 78886), (6840, 39443)]