51570360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4669

約数の個数: 96

約数和(自身を含む): 173047680

約数和(自身を除く): 121477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4621, 5580, 9242, 11160, 13863, 18484, 23105, 27726, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 138630, 143251, 166356, 184840, 207945, 277260, 286502, 332712, 415890, 429753, 554520, 573004, 716255, 831780, 859506, 1146008, 1289259, 1432510, 1663560, 1719012, 2148765, 2578518, 2865020, 3438024, 4297530, 5157036, 5730040, 6446295, 8595060, 10314072, 12892590, 17190120, 25785180, 51570360]

約数ペア:

[(1, 51570360), (2, 25785180), (3, 17190120), (4, 12892590), (5, 10314072), (6, 8595060), (8, 6446295), (9, 5730040), (10, 5157036), (12, 4297530), (15, 3438024), (18, 2865020), (20, 2578518), (24, 2148765), (30, 1719012), (31, 1663560), (36, 1432510), (40, 1289259), (45, 1146008), (60, 859506), (62, 831780), (72, 716255), (90, 573004), (93, 554520), (120, 429753), (124, 415890), (155, 332712), (180, 286502), (186, 277260), (248, 207945), (279, 184840), (310, 166356), (360, 143251), (372, 138630), (465, 110904), (558, 92420), (620, 83178), (744, 69315), (930, 55452), (1116, 46210), (1240, 41589), (1395, 36968), (1860, 27726), (2232, 23105), (2790, 18484), (3720, 13863), (4621, 11160), (5580, 9242)]