466738480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 1210141296

約数和(自身を除く): 743402816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 467, 496, 520, 620, 806, 934, 961, 1040, 1240, 1612, 1868, 1922, 2015, 2335, 2480, 3224, 3736, 3844, 4030, 4670, 4805, 6071, 6448, 7472, 7688, 8060, 9340, 9610, 12142, 12493, 14477, 15376, 16120, 18680, 19220, 24284, 24986, 28954, 30355, 32240, 37360, 38440, 48568, 49972, 57908, 60710, 62465, 72385, 76880, 97136, 99944, 115816, 121420, 124930, 144770, 188201, 199888, 231632, 242840, 249860, 289540, 376402, 448787, 485680, 499720, 579080, 752804, 897574, 941005, 999440, 1158160, 1505608, 1795148, 1882010, 2243935, 3011216, 3590296, 3764020, 4487870, 5834231, 7180592, 7528040, 8975740, 11668462, 15056080, 17951480, 23336924, 29171155, 35902960, 46673848, 58342310, 93347696, 116684620, 233369240, 466738480]

約数ペア:

[(1, 466738480), (2, 233369240), (4, 116684620), (5, 93347696), (8, 58342310), (10, 46673848), (13, 35902960), (16, 29171155), (20, 23336924), (26, 17951480), (31, 15056080), (40, 11668462), (52, 8975740), (62, 7528040), (65, 7180592), (80, 5834231), (104, 4487870), (124, 3764020), (130, 3590296), (155, 3011216), (208, 2243935), (248, 1882010), (260, 1795148), (310, 1505608), (403, 1158160), (467, 999440), (496, 941005), (520, 897574), (620, 752804), (806, 579080), (934, 499720), (961, 485680), (1040, 448787), (1240, 376402), (1612, 289540), (1868, 249860), (1922, 242840), (2015, 231632), (2335, 199888), (2480, 188201), (3224, 144770), (3736, 124930), (3844, 121420), (4030, 115816), (4670, 99944), (4805, 97136), (6071, 76880), (6448, 72385), (7472, 62465), (7688, 60710), (8060, 57908), (9340, 49972), (9610, 48568), (12142, 38440), (12493, 37360), (14477, 32240), (15376, 30355), (16120, 28954), (18680, 24986), (19220, 24284)]