253779600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 823538560

約数和(自身を除く): 569758960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 2677, 3160, 3792, 3950, 4740, 5354, 5925, 6320, 7900, 8031, 9480, 10708, 11850, 13385, 15800, 16062, 18960, 21416, 23700, 26770, 31600, 32124, 40155, 42832, 47400, 53540, 64248, 66925, 80310, 94800, 107080, 128496, 133850, 160620, 200775, 211483, 214160, 267700, 321240, 401550, 422966, 535400, 634449, 642480, 803100, 845932, 1057415, 1070800, 1268898, 1606200, 1691864, 2114830, 2537796, 3172245, 3212400, 3383728, 4229660, 5075592, 5287075, 6344490, 8459320, 10151184, 10574150, 12688980, 15861225, 16918640, 21148300, 25377960, 31722450, 42296600, 50755920, 63444900, 84593200, 126889800, 253779600]

約数ペア:

[(1, 253779600), (2, 126889800), (3, 84593200), (4, 63444900), (5, 50755920), (6, 42296600), (8, 31722450), (10, 25377960), (12, 21148300), (15, 16918640), (16, 15861225), (20, 12688980), (24, 10574150), (25, 10151184), (30, 8459320), (40, 6344490), (48, 5287075), (50, 5075592), (60, 4229660), (75, 3383728), (79, 3212400), (80, 3172245), (100, 2537796), (120, 2114830), (150, 1691864), (158, 1606200), (200, 1268898), (237, 1070800), (240, 1057415), (300, 845932), (316, 803100), (395, 642480), (400, 634449), (474, 535400), (600, 422966), (632, 401550), (790, 321240), (948, 267700), (1185, 214160), (1200, 211483), (1264, 200775), (1580, 160620), (1896, 133850), (1975, 128496), (2370, 107080), (2677, 94800), (3160, 80310), (3792, 66925), (3950, 64248), (4740, 53540), (5354, 47400), (5925, 42832), (6320, 40155), (7900, 32124), (8031, 31600), (9480, 26770), (10708, 23700), (11850, 21416), (13385, 18960), (15800, 16062)]