48360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 64

約数和(自身を含む): 161280

約数和(自身を除く): 112920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360]

約数ペア:

[(1, 48360), (2, 24180), (3, 16120), (4, 12090), (5, 9672), (6, 8060), (8, 6045), (10, 4836), (12, 4030), (13, 3720), (15, 3224), (20, 2418), (24, 2015), (26, 1860), (30, 1612), (31, 1560), (39, 1240), (40, 1209), (52, 930), (60, 806), (62, 780), (65, 744), (78, 620), (93, 520), (104, 465), (120, 403), (124, 390), (130, 372), (155, 312), (156, 310), (186, 260), (195, 248)]