180084480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 144

約数和(自身を含む): 600445440

約数和(自身を除く): 420360960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2039, 2208, 2760, 2944, 3680, 3840, 4078, 4416, 5520, 5888, 6117, 7360, 8156, 8832, 10195, 11040, 12234, 14720, 16312, 17664, 20390, 22080, 24468, 29440, 30585, 32624, 40780, 44160, 46897, 48936, 61170, 65248, 81560, 88320, 93794, 97872, 122340, 130496, 140691, 163120, 187588, 195744, 234485, 244680, 260992, 281382, 326240, 375176, 391488, 468970, 489360, 521984, 562764, 652480, 703455, 750352, 782976, 937940, 978720, 1125528, 1304960, 1406910, 1500704, 1565952, 1875880, 1957440, 2251056, 2609920, 2813820, 3001408, 3751760, 3914880, 4502112, 5627640, 6002816, 7503520, 7829760, 9004224, 11255280, 12005632, 15007040, 18008448, 22510560, 30014080, 36016896, 45021120, 60028160, 90042240, 180084480]

約数ペア:

[(1, 180084480), (2, 90042240), (3, 60028160), (4, 45021120), (5, 36016896), (6, 30014080), (8, 22510560), (10, 18008448), (12, 15007040), (15, 12005632), (16, 11255280), (20, 9004224), (23, 7829760), (24, 7503520), (30, 6002816), (32, 5627640), (40, 4502112), (46, 3914880), (48, 3751760), (60, 3001408), (64, 2813820), (69, 2609920), (80, 2251056), (92, 1957440), (96, 1875880), (115, 1565952), (120, 1500704), (128, 1406910), (138, 1304960), (160, 1125528), (184, 978720), (192, 937940), (230, 782976), (240, 750352), (256, 703455), (276, 652480), (320, 562764), (345, 521984), (368, 489360), (384, 468970), (460, 391488), (480, 375176), (552, 326240), (640, 281382), (690, 260992), (736, 244680), (768, 234485), (920, 195744), (960, 187588), (1104, 163120), (1280, 140691), (1380, 130496), (1472, 122340), (1840, 97872), (1920, 93794), (2039, 88320), (2208, 81560), (2760, 65248), (2944, 61170), (3680, 48936), (3840, 46897), (4078, 44160), (4416, 40780), (5520, 32624), (5888, 30585), (6117, 29440), (7360, 24468), (8156, 22080), (8832, 20390), (10195, 17664), (11040, 16312), (12234, 14720)]