4895820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 15135120

約数和(自身を除く): 10239300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 461, 531, 590, 708, 885, 922, 1062, 1180, 1383, 1770, 1844, 2124, 2305, 2655, 2766, 3540, 4149, 4610, 5310, 5532, 6915, 8298, 9220, 10620, 13830, 16596, 20745, 27199, 27660, 41490, 54398, 81597, 82980, 108796, 135995, 163194, 244791, 271990, 326388, 407985, 489582, 543980, 815970, 979164, 1223955, 1631940, 2447910, 4895820]

約数ペア:

[(1, 4895820), (2, 2447910), (3, 1631940), (4, 1223955), (5, 979164), (6, 815970), (9, 543980), (10, 489582), (12, 407985), (15, 326388), (18, 271990), (20, 244791), (30, 163194), (36, 135995), (45, 108796), (59, 82980), (60, 81597), (90, 54398), (118, 41490), (177, 27660), (180, 27199), (236, 20745), (295, 16596), (354, 13830), (461, 10620), (531, 9220), (590, 8298), (708, 6915), (885, 5532), (922, 5310), (1062, 4610), (1180, 4149), (1383, 3540), (1770, 2766), (1844, 2655), (2124, 2305)]