72460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{150959}}^1$

素因数の和:150977

約数の個数: 48

約数和(自身を含む): 228251520

約数和(自身を除く): 155791200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 150959, 301918, 452877, 603836, 754795, 905754, 1207672, 1509590, 1811508, 2264385, 2415344, 3019180, 3623016, 4528770, 4830688, 6038360, 7246032, 9057540, 12076720, 14492064, 18115080, 24153440, 36230160, 72460320]

約数ペア:

[(1, 72460320), (2, 36230160), (3, 24153440), (4, 18115080), (5, 14492064), (6, 12076720), (8, 9057540), (10, 7246032), (12, 6038360), (15, 4830688), (16, 4528770), (20, 3623016), (24, 3019180), (30, 2415344), (32, 2264385), (40, 1811508), (48, 1509590), (60, 1207672), (80, 905754), (96, 754795), (120, 603836), (160, 452877), (240, 301918), (480, 150959)]