141021960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28663}}^1$

素因数の和:28718

約数の個数: 64

約数和(自身を含む): 433399680

約数和(自身を除く): 292377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 28663, 57326, 85989, 114652, 143315, 171978, 229304, 286630, 343956, 429945, 573260, 687912, 859890, 1146520, 1175183, 1719780, 2350366, 3439560, 3525549, 4700732, 5875915, 7051098, 9401464, 11751830, 14102196, 17627745, 23503660, 28204392, 35255490, 47007320, 70510980, 141021960]

約数ペア:

[(1, 141021960), (2, 70510980), (3, 47007320), (4, 35255490), (5, 28204392), (6, 23503660), (8, 17627745), (10, 14102196), (12, 11751830), (15, 9401464), (20, 7051098), (24, 5875915), (30, 4700732), (40, 3525549), (41, 3439560), (60, 2350366), (82, 1719780), (120, 1175183), (123, 1146520), (164, 859890), (205, 687912), (246, 573260), (328, 429945), (410, 343956), (492, 286630), (615, 229304), (820, 171978), (984, 143315), (1230, 114652), (1640, 85989), (2460, 57326), (4920, 28663)]