246827680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 647196480

約数和(自身を除く): 400368800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 472, 590, 649, 880, 944, 1180, 1298, 1760, 1888, 2360, 2377, 2596, 3245, 4720, 4754, 5192, 6490, 9440, 9508, 10384, 11885, 12980, 19016, 20768, 23770, 25960, 26147, 38032, 47540, 51920, 52294, 76064, 95080, 103840, 104588, 130735, 140243, 190160, 209176, 261470, 280486, 380320, 418352, 522940, 560972, 701215, 836704, 1045880, 1121944, 1402430, 1542673, 2091760, 2243888, 2804860, 3085346, 4183520, 4487776, 5609720, 6170692, 7713365, 11219440, 12341384, 15426730, 22438880, 24682768, 30853460, 49365536, 61706920, 123413840, 246827680]

約数ペア:

[(1, 246827680), (2, 123413840), (4, 61706920), (5, 49365536), (8, 30853460), (10, 24682768), (11, 22438880), (16, 15426730), (20, 12341384), (22, 11219440), (32, 7713365), (40, 6170692), (44, 5609720), (55, 4487776), (59, 4183520), (80, 3085346), (88, 2804860), (110, 2243888), (118, 2091760), (160, 1542673), (176, 1402430), (220, 1121944), (236, 1045880), (295, 836704), (352, 701215), (440, 560972), (472, 522940), (590, 418352), (649, 380320), (880, 280486), (944, 261470), (1180, 209176), (1298, 190160), (1760, 140243), (1888, 130735), (2360, 104588), (2377, 103840), (2596, 95080), (3245, 76064), (4720, 52294), (4754, 51920), (5192, 47540), (6490, 38032), (9440, 26147), (9508, 25960), (10384, 23770), (11885, 20768), (12980, 19016)]