29910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7364

約数の個数: 80

約数和(自身を含む): 98190144

約数和(自身を除く): 68279664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7331, 14662, 21993, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 117296, 124627, 146620, 175944, 219930, 249254, 293240, 351888, 373881, 439860, 498508, 586480, 623135, 747762, 879720, 997016, 1246270, 1495524, 1759440, 1869405, 1994032, 2492540, 2991048, 3738810, 4985080, 5982096, 7477620, 9970160, 14955240, 29910480]

約数ペア:

[(1, 29910480), (2, 14955240), (3, 9970160), (4, 7477620), (5, 5982096), (6, 4985080), (8, 3738810), (10, 2991048), (12, 2492540), (15, 1994032), (16, 1869405), (17, 1759440), (20, 1495524), (24, 1246270), (30, 997016), (34, 879720), (40, 747762), (48, 623135), (51, 586480), (60, 498508), (68, 439860), (80, 373881), (85, 351888), (102, 293240), (120, 249254), (136, 219930), (170, 175944), (204, 146620), (240, 124627), (255, 117296), (272, 109965), (340, 87972), (408, 73310), (510, 58648), (680, 43986), (816, 36655), (1020, 29324), (1360, 21993), (2040, 14662), (4080, 7331)]