294435240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13121}}^1$

素因数の和:13163

約数の個数: 128

約数和(自身を含む): 1020366720

約数和(自身を除く): 725931480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 13121, 22440, 26242, 39363, 52484, 65605, 78726, 104968, 131210, 144331, 157452, 196815, 223057, 262420, 288662, 314904, 393630, 432993, 446114, 524840, 577324, 669171, 721655, 787260, 865986, 892228, 1115285, 1154648, 1338342, 1443310, 1574520, 1731972, 1784456, 2164965, 2230570, 2453627, 2676684, 2886620, 3345855, 3463944, 4329930, 4461140, 4907254, 5353368, 5773240, 6691710, 7360881, 8659860, 8922280, 9814508, 12268135, 13383420, 14721762, 17319720, 19629016, 24536270, 26766840, 29443524, 36804405, 49072540, 58887048, 73608810, 98145080, 147217620, 294435240]

約数ペア:

[(1, 294435240), (2, 147217620), (3, 98145080), (4, 73608810), (5, 58887048), (6, 49072540), (8, 36804405), (10, 29443524), (11, 26766840), (12, 24536270), (15, 19629016), (17, 17319720), (20, 14721762), (22, 13383420), (24, 12268135), (30, 9814508), (33, 8922280), (34, 8659860), (40, 7360881), (44, 6691710), (51, 5773240), (55, 5353368), (60, 4907254), (66, 4461140), (68, 4329930), (85, 3463944), (88, 3345855), (102, 2886620), (110, 2676684), (120, 2453627), (132, 2230570), (136, 2164965), (165, 1784456), (170, 1731972), (187, 1574520), (204, 1443310), (220, 1338342), (255, 1154648), (264, 1115285), (330, 892228), (340, 865986), (374, 787260), (408, 721655), (440, 669171), (510, 577324), (561, 524840), (660, 446114), (680, 432993), (748, 393630), (935, 314904), (1020, 288662), (1122, 262420), (1320, 223057), (1496, 196815), (1870, 157452), (2040, 144331), (2244, 131210), (2805, 104968), (3740, 78726), (4488, 65605), (5610, 52484), (7480, 39363), (11220, 26242), (13121, 22440)]