157087440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11521

約数の個数: 120

約数和(自身を含む): 555366240

約数和(自身を除く): 398278800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11483, 13680, 22966, 34449, 45932, 57415, 68898, 91864, 103347, 114830, 137796, 172245, 183728, 206694, 218177, 229660, 275592, 344490, 413388, 436354, 459320, 516735, 551184, 654531, 688980, 826776, 872708, 918640, 1033470, 1090885, 1309062, 1377960, 1653552, 1745416, 1963593, 2066940, 2181770, 2618124, 2755920, 3272655, 3490832, 3927186, 4133880, 4363540, 5236248, 6545310, 7854372, 8267760, 8727080, 9817965, 10472496, 13090620, 15708744, 17454160, 19635930, 26181240, 31417488, 39271860, 52362480, 78543720, 157087440]

約数ペア:

[(1, 157087440), (2, 78543720), (3, 52362480), (4, 39271860), (5, 31417488), (6, 26181240), (8, 19635930), (9, 17454160), (10, 15708744), (12, 13090620), (15, 10472496), (16, 9817965), (18, 8727080), (19, 8267760), (20, 7854372), (24, 6545310), (30, 5236248), (36, 4363540), (38, 4133880), (40, 3927186), (45, 3490832), (48, 3272655), (57, 2755920), (60, 2618124), (72, 2181770), (76, 2066940), (80, 1963593), (90, 1745416), (95, 1653552), (114, 1377960), (120, 1309062), (144, 1090885), (152, 1033470), (171, 918640), (180, 872708), (190, 826776), (228, 688980), (240, 654531), (285, 551184), (304, 516735), (342, 459320), (360, 436354), (380, 413388), (456, 344490), (570, 275592), (684, 229660), (720, 218177), (760, 206694), (855, 183728), (912, 172245), (1140, 137796), (1368, 114830), (1520, 103347), (1710, 91864), (2280, 68898), (2736, 57415), (3420, 45932), (4560, 34449), (6840, 22966), (11483, 13680)]