470879040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{490499}}^1$

素因数の和:490519

約数の個数: 56

約数和(自身を含む): 1495044000

約数和(自身を除く): 1024164960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 490499, 980998, 1471497, 1961996, 2452495, 2942994, 3923992, 4904990, 5885988, 7357485, 7847984, 9809980, 11771976, 14714970, 15695968, 19619960, 23543952, 29429940, 31391936, 39239920, 47087904, 58859880, 78479840, 94175808, 117719760, 156959680, 235439520, 470879040]

約数ペア:

[(1, 470879040), (2, 235439520), (3, 156959680), (4, 117719760), (5, 94175808), (6, 78479840), (8, 58859880), (10, 47087904), (12, 39239920), (15, 31391936), (16, 29429940), (20, 23543952), (24, 19619960), (30, 15695968), (32, 14714970), (40, 11771976), (48, 9809980), (60, 7847984), (64, 7357485), (80, 5885988), (96, 4904990), (120, 3923992), (160, 2942994), (192, 2452495), (240, 1961996), (320, 1471497), (480, 980998), (960, 490499)]