29687280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 107993088

約数和(自身を除く): 78305808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 431, 492, 560, 574, 615, 656, 820, 840, 861, 862, 984, 1148, 1230, 1293, 1435, 1640, 1680, 1722, 1724, 1968, 2155, 2296, 2460, 2586, 2870, 3017, 3280, 3444, 3448, 4305, 4310, 4592, 4920, 5172, 5740, 6034, 6465, 6888, 6896, 8610, 8620, 9051, 9840, 10344, 11480, 12068, 12930, 13776, 15085, 17220, 17240, 17671, 18102, 20688, 22960, 24136, 25860, 30170, 34440, 34480, 35342, 36204, 45255, 48272, 51720, 53013, 60340, 68880, 70684, 72408, 88355, 90510, 103440, 106026, 120680, 123697, 141368, 144816, 176710, 181020, 212052, 241360, 247394, 265065, 282736, 353420, 362040, 371091, 424104, 494788, 530130, 618485, 706840, 724080, 742182, 848208, 989576, 1060260, 1236970, 1413680, 1484364, 1855455, 1979152, 2120520, 2473940, 2968728, 3710910, 4241040, 4947880, 5937456, 7421820, 9895760, 14843640, 29687280]

約数ペア:

[(1, 29687280), (2, 14843640), (3, 9895760), (4, 7421820), (5, 5937456), (6, 4947880), (7, 4241040), (8, 3710910), (10, 2968728), (12, 2473940), (14, 2120520), (15, 1979152), (16, 1855455), (20, 1484364), (21, 1413680), (24, 1236970), (28, 1060260), (30, 989576), (35, 848208), (40, 742182), (41, 724080), (42, 706840), (48, 618485), (56, 530130), (60, 494788), (70, 424104), (80, 371091), (82, 362040), (84, 353420), (105, 282736), (112, 265065), (120, 247394), (123, 241360), (140, 212052), (164, 181020), (168, 176710), (205, 144816), (210, 141368), (240, 123697), (246, 120680), (280, 106026), (287, 103440), (328, 90510), (336, 88355), (410, 72408), (420, 70684), (431, 68880), (492, 60340), (560, 53013), (574, 51720), (615, 48272), (656, 45255), (820, 36204), (840, 35342), (861, 34480), (862, 34440), (984, 30170), (1148, 25860), (1230, 24136), (1293, 22960), (1435, 20688), (1640, 18102), (1680, 17671), (1722, 17240), (1724, 17220), (1968, 15085), (2155, 13776), (2296, 12930), (2460, 12068), (2586, 11480), (2870, 10344), (3017, 9840), (3280, 9051), (3444, 8620), (3448, 8610), (4305, 6896), (4310, 6888), (4592, 6465), (4920, 6034), (5172, 5740)]