241271640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{670199}}^1$

素因数の和:670216

約数の個数: 48

約数和(自身を含む): 784134000

約数和(自身を除く): 542862360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 670199, 1340398, 2010597, 2680796, 3350995, 4021194, 5361592, 6031791, 6701990, 8042388, 10052985, 12063582, 13403980, 16084776, 20105970, 24127164, 26807960, 30158955, 40211940, 48254328, 60317910, 80423880, 120635820, 241271640]

約数ペア:

[(1, 241271640), (2, 120635820), (3, 80423880), (4, 60317910), (5, 48254328), (6, 40211940), (8, 30158955), (9, 26807960), (10, 24127164), (12, 20105970), (15, 16084776), (18, 13403980), (20, 12063582), (24, 10052985), (30, 8042388), (36, 6701990), (40, 6031791), (45, 5361592), (60, 4021194), (72, 3350995), (90, 2680796), (120, 2010597), (180, 1340398), (360, 670199)]