1330201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5542507}}^1$

素因数の和:5542523

約数の個数: 40

約数和(自身を含む): 4123625952

約数和(自身を除く): 2793424272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5542507, 11085014, 16627521, 22170028, 27712535, 33255042, 44340056, 55425070, 66510084, 83137605, 88680112, 110850140, 133020168, 166275210, 221700280, 266040336, 332550420, 443400560, 665100840, 1330201680]

約数ペア:

[(1, 1330201680), (2, 665100840), (3, 443400560), (4, 332550420), (5, 266040336), (6, 221700280), (8, 166275210), (10, 133020168), (12, 110850140), (15, 88680112), (16, 83137605), (20, 66510084), (24, 55425070), (30, 44340056), (40, 33255042), (48, 27712535), (60, 22170028), (80, 16627521), (120, 11085014), (240, 5542507)]