27342240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56963}}^1$

素因数の和:56981

約数の個数: 48

約数和(自身を含む): 86129568

約数和(自身を除く): 58787328

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, 56963, 113926, 170889, 227852, 284815, 341778, 455704, 569630, 683556, 854445, 911408, 1139260, 1367112, 1708890, 1822816, 2278520, 2734224, 3417780, 4557040, 5468448, 6835560, 9114080, 13671120, 27342240]

約数ペア:

[(1, 27342240), (2, 13671120), (3, 9114080), (4, 6835560), (5, 5468448), (6, 4557040), (8, 3417780), (10, 2734224), (12, 2278520), (15, 1822816), (16, 1708890), (20, 1367112), (24, 1139260), (30, 911408), (32, 854445), (40, 683556), (48, 569630), (60, 455704), (80, 341778), (96, 284815), (120, 227852), (160, 170889), (240, 113926), (480, 56963)]