60121680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 187142784

約数和(自身を除く): 127021104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 631, 794, 1191, 1262, 1588, 1893, 1985, 2382, 2524, 3155, 3176, 3786, 3970, 4764, 5048, 5955, 6310, 6352, 7572, 7940, 9465, 9528, 10096, 11910, 12620, 15144, 15880, 18930, 19056, 23820, 25240, 30288, 31760, 37860, 47640, 50480, 75720, 95280, 151440, 250507, 501014, 751521, 1002028, 1252535, 1503042, 2004056, 2505070, 3006084, 3757605, 4008112, 5010140, 6012168, 7515210, 10020280, 12024336, 15030420, 20040560, 30060840, 60121680]

約数ペア:

[(1, 60121680), (2, 30060840), (3, 20040560), (4, 15030420), (5, 12024336), (6, 10020280), (8, 7515210), (10, 6012168), (12, 5010140), (15, 4008112), (16, 3757605), (20, 3006084), (24, 2505070), (30, 2004056), (40, 1503042), (48, 1252535), (60, 1002028), (80, 751521), (120, 501014), (240, 250507), (397, 151440), (631, 95280), (794, 75720), (1191, 50480), (1262, 47640), (1588, 37860), (1893, 31760), (1985, 30288), (2382, 25240), (2524, 23820), (3155, 19056), (3176, 18930), (3786, 15880), (3970, 15144), (4764, 12620), (5048, 11910), (5955, 10096), (6310, 9528), (6352, 9465), (7572, 7940)]