459293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 1434931200

約数和(自身を除く): 975637320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 191, 232, 290, 348, 382, 435, 573, 580, 691, 696, 764, 870, 955, 1146, 1160, 1382, 1528, 1740, 1910, 2073, 2292, 2764, 2865, 3455, 3480, 3820, 4146, 4584, 5528, 5539, 5730, 6910, 7640, 8292, 10365, 11078, 11460, 13820, 16584, 16617, 20039, 20730, 22156, 22920, 27640, 27695, 33234, 40078, 41460, 44312, 55390, 60117, 66468, 80156, 82920, 83085, 100195, 110780, 120234, 131981, 132936, 160312, 166170, 200390, 221560, 240468, 263962, 300585, 332340, 395943, 400780, 480936, 527924, 601170, 659905, 664680, 791886, 801560, 1055848, 1202340, 1319810, 1583772, 1979715, 2404680, 2639620, 3167544, 3827449, 3959430, 5279240, 7654898, 7918860, 11482347, 15309796, 15837720, 19137245, 22964694, 30619592, 38274490, 45929388, 57411735, 76548980, 91858776, 114823470, 153097960, 229646940, 459293880]

約数ペア:

[(1, 459293880), (2, 229646940), (3, 153097960), (4, 114823470), (5, 91858776), (6, 76548980), (8, 57411735), (10, 45929388), (12, 38274490), (15, 30619592), (20, 22964694), (24, 19137245), (29, 15837720), (30, 15309796), (40, 11482347), (58, 7918860), (60, 7654898), (87, 5279240), (116, 3959430), (120, 3827449), (145, 3167544), (174, 2639620), (191, 2404680), (232, 1979715), (290, 1583772), (348, 1319810), (382, 1202340), (435, 1055848), (573, 801560), (580, 791886), (691, 664680), (696, 659905), (764, 601170), (870, 527924), (955, 480936), (1146, 400780), (1160, 395943), (1382, 332340), (1528, 300585), (1740, 263962), (1910, 240468), (2073, 221560), (2292, 200390), (2764, 166170), (2865, 160312), (3455, 132936), (3480, 131981), (3820, 120234), (4146, 110780), (4584, 100195), (5528, 83085), (5539, 82920), (5730, 80156), (6910, 66468), (7640, 60117), (8292, 55390), (10365, 44312), (11078, 41460), (11460, 40078), (13820, 33234), (16584, 27695), (16617, 27640), (20039, 22920), (20730, 22156)]