99426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{207139}}^1$

素因数の和:207157

約数の個数: 48

約数和(自身を含む): 313195680

約数和(自身を除く): 213768960

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, 207139, 414278, 621417, 828556, 1035695, 1242834, 1657112, 2071390, 2485668, 3107085, 3314224, 4142780, 4971336, 6214170, 6628448, 8285560, 9942672, 12428340, 16571120, 19885344, 24856680, 33142240, 49713360, 99426720]

約数ペア:

[(1, 99426720), (2, 49713360), (3, 33142240), (4, 24856680), (5, 19885344), (6, 16571120), (8, 12428340), (10, 9942672), (12, 8285560), (15, 6628448), (16, 6214170), (20, 4971336), (24, 4142780), (30, 3314224), (32, 3107085), (40, 2485668), (48, 2071390), (60, 1657112), (80, 1242834), (96, 1035695), (120, 828556), (160, 621417), (240, 414278), (480, 207139)]