387683640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63347}}^1$

素因数の和:63381

約数の個数: 96

約数和(自身を含む): 1334108880

約数和(自身を除く): 946425240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 63347, 126694, 190041, 253388, 316735, 380082, 506776, 570123, 633470, 760164, 950205, 1076899, 1140246, 1266940, 1520328, 1900410, 2153798, 2280492, 2533880, 2850615, 3230697, 3800820, 4307596, 4560984, 5384495, 5701230, 6461394, 7601640, 8615192, 9692091, 10768990, 11402460, 12922788, 16153485, 19384182, 21537980, 22804920, 25845576, 32306970, 38768364, 43075960, 48460455, 64613940, 77536728, 96920910, 129227880, 193841820, 387683640]

約数ペア:

[(1, 387683640), (2, 193841820), (3, 129227880), (4, 96920910), (5, 77536728), (6, 64613940), (8, 48460455), (9, 43075960), (10, 38768364), (12, 32306970), (15, 25845576), (17, 22804920), (18, 21537980), (20, 19384182), (24, 16153485), (30, 12922788), (34, 11402460), (36, 10768990), (40, 9692091), (45, 8615192), (51, 7601640), (60, 6461394), (68, 5701230), (72, 5384495), (85, 4560984), (90, 4307596), (102, 3800820), (120, 3230697), (136, 2850615), (153, 2533880), (170, 2280492), (180, 2153798), (204, 1900410), (255, 1520328), (306, 1266940), (340, 1140246), (360, 1076899), (408, 950205), (510, 760164), (612, 633470), (680, 570123), (765, 506776), (1020, 380082), (1224, 316735), (1530, 253388), (2040, 190041), (3060, 126694), (6120, 63347)]