188097360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71249}}^1$

素因数の和:71276

約数の個数: 80

約数和(自身を含む): 636120000

約数和(自身を除く): 448022640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 71249, 142498, 213747, 284996, 356245, 427494, 569992, 712490, 783739, 854988, 1068735, 1139984, 1424980, 1567478, 1709976, 2137470, 2351217, 2849960, 3134956, 3419952, 3918695, 4274940, 4702434, 5699920, 6269912, 7837390, 8549880, 9404868, 11756085, 12539824, 15674780, 17099760, 18809736, 23512170, 31349560, 37619472, 47024340, 62699120, 94048680, 188097360]

約数ペア:

[(1, 188097360), (2, 94048680), (3, 62699120), (4, 47024340), (5, 37619472), (6, 31349560), (8, 23512170), (10, 18809736), (11, 17099760), (12, 15674780), (15, 12539824), (16, 11756085), (20, 9404868), (22, 8549880), (24, 7837390), (30, 6269912), (33, 5699920), (40, 4702434), (44, 4274940), (48, 3918695), (55, 3419952), (60, 3134956), (66, 2849960), (80, 2351217), (88, 2137470), (110, 1709976), (120, 1567478), (132, 1424980), (165, 1139984), (176, 1068735), (220, 854988), (240, 783739), (264, 712490), (330, 569992), (440, 427494), (528, 356245), (660, 284996), (880, 213747), (1320, 142498), (2640, 71249)]