408341160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59699}}^1$

素因数の和:59735

約数の個数: 96

約数和(自身を含む): 1396980000

約数和(自身を除く): 988638840

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, 59699, 119398, 179097, 238796, 298495, 358194, 477592, 537291, 596990, 716388, 895485, 1074582, 1134281, 1193980, 1432776, 1790970, 2149164, 2268562, 2387960, 2686455, 3402843, 3581940, 4298328, 4537124, 5372910, 5671405, 6805686, 7163880, 9074248, 10208529, 10745820, 11342810, 13611372, 17014215, 20417058, 21491640, 22685620, 27222744, 34028430, 40834116, 45371240, 51042645, 68056860, 81668232, 102085290, 136113720, 204170580, 408341160]

約数ペア:

[(1, 408341160), (2, 204170580), (3, 136113720), (4, 102085290), (5, 81668232), (6, 68056860), (8, 51042645), (9, 45371240), (10, 40834116), (12, 34028430), (15, 27222744), (18, 22685620), (19, 21491640), (20, 20417058), (24, 17014215), (30, 13611372), (36, 11342810), (38, 10745820), (40, 10208529), (45, 9074248), (57, 7163880), (60, 6805686), (72, 5671405), (76, 5372910), (90, 4537124), (95, 4298328), (114, 3581940), (120, 3402843), (152, 2686455), (171, 2387960), (180, 2268562), (190, 2149164), (228, 1790970), (285, 1432776), (342, 1193980), (360, 1134281), (380, 1074582), (456, 895485), (570, 716388), (684, 596990), (760, 537291), (855, 477592), (1140, 358194), (1368, 298495), (1710, 238796), (2280, 179097), (3420, 119398), (6840, 59699)]