400122143760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20086453}}^1$

素因数の和:20086552

約数の個数: 80

約数和(自身を含む): 1255323029184

約数和(自身を除く): 855200885424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 20086453, 40172906, 60259359, 80345812, 100432265, 120518718, 160691624, 200864530, 241037436, 301296795, 321383248, 401729060, 482074872, 602593590, 803458120, 964149744, 1205187180, 1606916240, 1667175599, 2410374360, 3334351198, 4820748720, 5001526797, 6668702396, 8335877995, 10003053594, 13337404792, 16671755990, 20006107188, 25007633985, 26674809584, 33343511980, 40012214376, 50015267970, 66687023960, 80024428752, 100030535940, 133374047920, 200061071880, 400122143760]

約数ペア:

[(1, 400122143760), (2, 200061071880), (3, 133374047920), (4, 100030535940), (5, 80024428752), (6, 66687023960), (8, 50015267970), (10, 40012214376), (12, 33343511980), (15, 26674809584), (16, 25007633985), (20, 20006107188), (24, 16671755990), (30, 13337404792), (40, 10003053594), (48, 8335877995), (60, 6668702396), (80, 5001526797), (83, 4820748720), (120, 3334351198), (166, 2410374360), (240, 1667175599), (249, 1606916240), (332, 1205187180), (415, 964149744), (498, 803458120), (664, 602593590), (830, 482074872), (996, 401729060), (1245, 321383248), (1328, 301296795), (1660, 241037436), (1992, 200864530), (2490, 160691624), (3320, 120518718), (3984, 100432265), (4980, 80345812), (6640, 60259359), (9960, 40172906), (19920, 20086453)]