1253669280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113557}}^1$

素因数の和:113598

約数の個数: 96

約数和(自身を含む): 4120792704

約数和(自身を除く): 2867123424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 113557, 227114, 340671, 454228, 567785, 681342, 908456, 1135570, 1362684, 1703355, 1816912, 2271140, 2611811, 2725368, 3406710, 3633824, 4542280, 5223622, 5450736, 6813420, 7835433, 9084560, 10447244, 10901472, 13059055, 13626840, 15670866, 18169120, 20894488, 26118110, 27253680, 31341732, 39177165, 41788976, 52236220, 54507360, 62683464, 78354330, 83577952, 104472440, 125366928, 156708660, 208944880, 250733856, 313417320, 417889760, 626834640, 1253669280]

約数ペア:

[(1, 1253669280), (2, 626834640), (3, 417889760), (4, 313417320), (5, 250733856), (6, 208944880), (8, 156708660), (10, 125366928), (12, 104472440), (15, 83577952), (16, 78354330), (20, 62683464), (23, 54507360), (24, 52236220), (30, 41788976), (32, 39177165), (40, 31341732), (46, 27253680), (48, 26118110), (60, 20894488), (69, 18169120), (80, 15670866), (92, 13626840), (96, 13059055), (115, 10901472), (120, 10447244), (138, 9084560), (160, 7835433), (184, 6813420), (230, 5450736), (240, 5223622), (276, 4542280), (345, 3633824), (368, 3406710), (460, 2725368), (480, 2611811), (552, 2271140), (690, 1816912), (736, 1703355), (920, 1362684), (1104, 1135570), (1380, 908456), (1840, 681342), (2208, 567785), (2760, 454228), (3680, 340671), (5520, 227114), (11040, 113557)]