108021240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4919}}^1$

素因数の和:4997

約数の個数: 96

約数和(自身を含む): 356896800

約数和(自身を除く): 248875560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 4919, 5490, 7320, 9838, 10980, 14757, 19676, 21960, 24595, 29514, 39352, 44271, 49190, 59028, 73785, 88542, 98380, 118056, 147570, 177084, 196760, 221355, 295140, 300059, 354168, 442710, 590280, 600118, 885420, 900177, 1200236, 1500295, 1770840, 1800354, 2400472, 2700531, 3000590, 3600708, 4500885, 5401062, 6001180, 7201416, 9001770, 10802124, 12002360, 13502655, 18003540, 21604248, 27005310, 36007080, 54010620, 108021240]

約数ペア:

[(1, 108021240), (2, 54010620), (3, 36007080), (4, 27005310), (5, 21604248), (6, 18003540), (8, 13502655), (9, 12002360), (10, 10802124), (12, 9001770), (15, 7201416), (18, 6001180), (20, 5401062), (24, 4500885), (30, 3600708), (36, 3000590), (40, 2700531), (45, 2400472), (60, 1800354), (61, 1770840), (72, 1500295), (90, 1200236), (120, 900177), (122, 885420), (180, 600118), (183, 590280), (244, 442710), (305, 354168), (360, 300059), (366, 295140), (488, 221355), (549, 196760), (610, 177084), (732, 147570), (915, 118056), (1098, 98380), (1220, 88542), (1464, 73785), (1830, 59028), (2196, 49190), (2440, 44271), (2745, 39352), (3660, 29514), (4392, 24595), (4919, 21960), (5490, 19676), (7320, 14757), (9838, 10980)]