385261320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3210511}}^1$

素因数の和:3210525

約数の個数: 32

約数和(自身を含む): 1155784320

約数和(自身を除く): 770523000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3210511, 6421022, 9631533, 12842044, 16052555, 19263066, 25684088, 32105110, 38526132, 48157665, 64210220, 77052264, 96315330, 128420440, 192630660, 385261320]

約数ペア:

[(1, 385261320), (2, 192630660), (3, 128420440), (4, 96315330), (5, 77052264), (6, 64210220), (8, 48157665), (10, 38526132), (12, 32105110), (15, 25684088), (20, 19263066), (24, 16052555), (30, 12842044), (40, 9631533), (60, 6421022), (120, 3210511)]