130747360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 333396000

約数和(自身を除く): 202648640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1049, 1312, 1520, 1558, 1640, 2098, 3040, 3116, 3280, 3895, 4196, 5245, 6232, 6560, 7790, 8392, 10490, 12464, 15580, 16784, 19931, 20980, 24928, 31160, 33568, 39862, 41960, 43009, 62320, 79724, 83920, 86018, 99655, 124640, 159448, 167840, 172036, 199310, 215045, 318896, 344072, 398620, 430090, 637792, 688144, 797240, 817171, 860180, 1376288, 1594480, 1634342, 1720360, 3188960, 3268684, 3440720, 4085855, 6537368, 6881440, 8171710, 13074736, 16343420, 26149472, 32686840, 65373680, 130747360]

約数ペア:

[(1, 130747360), (2, 65373680), (4, 32686840), (5, 26149472), (8, 16343420), (10, 13074736), (16, 8171710), (19, 6881440), (20, 6537368), (32, 4085855), (38, 3440720), (40, 3268684), (41, 3188960), (76, 1720360), (80, 1634342), (82, 1594480), (95, 1376288), (152, 860180), (160, 817171), (164, 797240), (190, 688144), (205, 637792), (304, 430090), (328, 398620), (380, 344072), (410, 318896), (608, 215045), (656, 199310), (760, 172036), (779, 167840), (820, 159448), (1049, 124640), (1312, 99655), (1520, 86018), (1558, 83920), (1640, 79724), (2098, 62320), (3040, 43009), (3116, 41960), (3280, 39862), (3895, 33568), (4196, 31160), (5245, 24928), (6232, 20980), (6560, 19931), (7790, 16784), (8392, 15580), (10490, 12464)]