481724820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3011

約数の個数: 120

約数和(自身を含む): 1526388864

約数和(自身を除く): 1044664044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 2887, 3090, 3708, 4635, 5562, 5774, 6180, 8343, 8661, 9270, 11124, 11548, 13905, 14435, 16686, 17322, 18540, 25983, 27810, 28870, 33372, 34644, 41715, 43305, 51966, 55620, 57740, 77949, 83430, 86610, 103932, 129915, 155898, 166860, 173220, 233847, 259830, 297361, 311796, 389745, 467694, 519660, 594722, 779490, 892083, 935388, 1169235, 1189444, 1486805, 1558980, 1784166, 2338470, 2676249, 2973610, 3568332, 4460415, 4676940, 5352498, 5947220, 8028747, 8920830, 10704996, 13381245, 16057494, 17841660, 24086241, 26762490, 32114988, 40143735, 48172482, 53524980, 80287470, 96344964, 120431205, 160574940, 240862410, 481724820]

約数ペア:

[(1, 481724820), (2, 240862410), (3, 160574940), (4, 120431205), (5, 96344964), (6, 80287470), (9, 53524980), (10, 48172482), (12, 40143735), (15, 32114988), (18, 26762490), (20, 24086241), (27, 17841660), (30, 16057494), (36, 13381245), (45, 10704996), (54, 8920830), (60, 8028747), (81, 5947220), (90, 5352498), (103, 4676940), (108, 4460415), (135, 3568332), (162, 2973610), (180, 2676249), (206, 2338470), (270, 1784166), (309, 1558980), (324, 1486805), (405, 1189444), (412, 1169235), (515, 935388), (540, 892083), (618, 779490), (810, 594722), (927, 519660), (1030, 467694), (1236, 389745), (1545, 311796), (1620, 297361), (1854, 259830), (2060, 233847), (2781, 173220), (2887, 166860), (3090, 155898), (3708, 129915), (4635, 103932), (5562, 86610), (5774, 83430), (6180, 77949), (8343, 57740), (8661, 55620), (9270, 51966), (11124, 43305), (11548, 41715), (13905, 34644), (14435, 33372), (16686, 28870), (17322, 27810), (18540, 25983)]