289654080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9733}}^1$

素因数の和:9784

約数の個数: 112

約数和(自身を含む): 949415424

約数和(自身を除く): 659761344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9733, 9920, 14880, 19466, 29199, 29760, 38932, 48665, 58398, 77864, 97330, 116796, 145995, 155728, 194660, 233592, 291990, 301723, 311456, 389320, 467184, 583980, 603446, 622912, 778640, 905169, 934368, 1167960, 1206892, 1508615, 1557280, 1810338, 1868736, 2335920, 2413784, 3017230, 3114560, 3620676, 4525845, 4671840, 4827568, 6034460, 7241352, 9051690, 9343680, 9655136, 12068920, 14482704, 18103380, 19310272, 24137840, 28965408, 36206760, 48275680, 57930816, 72413520, 96551360, 144827040, 289654080]

約数ペア:

[(1, 289654080), (2, 144827040), (3, 96551360), (4, 72413520), (5, 57930816), (6, 48275680), (8, 36206760), (10, 28965408), (12, 24137840), (15, 19310272), (16, 18103380), (20, 14482704), (24, 12068920), (30, 9655136), (31, 9343680), (32, 9051690), (40, 7241352), (48, 6034460), (60, 4827568), (62, 4671840), (64, 4525845), (80, 3620676), (93, 3114560), (96, 3017230), (120, 2413784), (124, 2335920), (155, 1868736), (160, 1810338), (186, 1557280), (192, 1508615), (240, 1206892), (248, 1167960), (310, 934368), (320, 905169), (372, 778640), (465, 622912), (480, 603446), (496, 583980), (620, 467184), (744, 389320), (930, 311456), (960, 301723), (992, 291990), (1240, 233592), (1488, 194660), (1860, 155728), (1984, 145995), (2480, 116796), (2976, 97330), (3720, 77864), (4960, 58398), (5952, 48665), (7440, 38932), (9733, 29760), (9920, 29199), (14880, 19466)]