12495941520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{16747}}^1$

素因数の和:19872

約数の個数: 80

約数和(自身を含む): 38752192320

約数和(自身を除く): 26256250800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3109, 6218, 9327, 12436, 15545, 16747, 18654, 24872, 31090, 33494, 37308, 46635, 49744, 50241, 62180, 66988, 74616, 83735, 93270, 100482, 124360, 133976, 149232, 167470, 186540, 200964, 248720, 251205, 267952, 334940, 373080, 401928, 502410, 669880, 746160, 803856, 1004820, 1339760, 2009640, 4019280, 52066423, 104132846, 156199269, 208265692, 260332115, 312398538, 416531384, 520664230, 624797076, 780996345, 833062768, 1041328460, 1249594152, 1561992690, 2082656920, 2499188304, 3123985380, 4165313840, 6247970760, 12495941520]

約数ペア:

[(1, 12495941520), (2, 6247970760), (3, 4165313840), (4, 3123985380), (5, 2499188304), (6, 2082656920), (8, 1561992690), (10, 1249594152), (12, 1041328460), (15, 833062768), (16, 780996345), (20, 624797076), (24, 520664230), (30, 416531384), (40, 312398538), (48, 260332115), (60, 208265692), (80, 156199269), (120, 104132846), (240, 52066423), (3109, 4019280), (6218, 2009640), (9327, 1339760), (12436, 1004820), (15545, 803856), (16747, 746160), (18654, 669880), (24872, 502410), (31090, 401928), (33494, 373080), (37308, 334940), (46635, 267952), (49744, 251205), (50241, 248720), (62180, 200964), (66988, 186540), (74616, 167470), (83735, 149232), (93270, 133976), (100482, 124360)]