474720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 1596672

約数和(自身を除く): 1121952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1720, 1840, 1978, 2064, 2208, 2580, 2760, 2967, 3440, 3680, 3956, 4128, 4945, 5160, 5520, 5934, 6880, 7912, 9890, 10320, 11040, 11868, 14835, 15824, 19780, 20640, 23736, 29670, 31648, 39560, 47472, 59340, 79120, 94944, 118680, 158240, 237360, 474720]

約数ペア:

[(1, 474720), (2, 237360), (3, 158240), (4, 118680), (5, 94944), (6, 79120), (8, 59340), (10, 47472), (12, 39560), (15, 31648), (16, 29670), (20, 23736), (23, 20640), (24, 19780), (30, 15824), (32, 14835), (40, 11868), (43, 11040), (46, 10320), (48, 9890), (60, 7912), (69, 6880), (80, 5934), (86, 5520), (92, 5160), (96, 4945), (115, 4128), (120, 3956), (129, 3680), (138, 3440), (160, 2967), (172, 2760), (184, 2580), (215, 2208), (230, 2064), (240, 1978), (258, 1840), (276, 1720), (344, 1380), (345, 1376), (368, 1290), (430, 1104), (460, 1032), (480, 989), (516, 920), (552, 860), (645, 736), (688, 690)]