91521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{190669}}^1$

素因数の和:190687

約数の個数: 48

約数和(自身を含む): 288293040

約数和(自身を除く): 196771920

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, 190669, 381338, 572007, 762676, 953345, 1144014, 1525352, 1906690, 2288028, 2860035, 3050704, 3813380, 4576056, 5720070, 6101408, 7626760, 9152112, 11440140, 15253520, 18304224, 22880280, 30507040, 45760560, 91521120]

約数ペア:

[(1, 91521120), (2, 45760560), (3, 30507040), (4, 22880280), (5, 18304224), (6, 15253520), (8, 11440140), (10, 9152112), (12, 7626760), (15, 6101408), (16, 5720070), (20, 4576056), (24, 3813380), (30, 3050704), (32, 2860035), (40, 2288028), (48, 1906690), (60, 1525352), (80, 1144014), (96, 953345), (120, 762676), (160, 572007), (240, 381338), (480, 190669)]