301113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 971937792

約数和(自身を除く): 670823952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 80, 82, 120, 123, 142, 164, 205, 213, 240, 246, 284, 328, 355, 410, 426, 431, 492, 568, 615, 656, 710, 820, 852, 862, 984, 1065, 1136, 1230, 1293, 1420, 1640, 1704, 1724, 1968, 2130, 2155, 2460, 2586, 2840, 2911, 3280, 3408, 3448, 4260, 4310, 4920, 5172, 5680, 5822, 6465, 6896, 8520, 8620, 8733, 9840, 10344, 11644, 12930, 14555, 17040, 17240, 17466, 17671, 20688, 23288, 25860, 29110, 30601, 34480, 34932, 35342, 43665, 46576, 51720, 53013, 58220, 61202, 69864, 70684, 87330, 88355, 91803, 103440, 106026, 116440, 122404, 139728, 141368, 153005, 174660, 176710, 183606, 212052, 232880, 244808, 265065, 282736, 306010, 349320, 353420, 367212, 424104, 459015, 489616, 530130, 612020, 698640, 706840, 734424, 848208, 918030, 1060260, 1224040, 1254641, 1413680, 1468848, 1836060, 2120520, 2448080, 2509282, 3672120, 3763923, 4241040, 5018564, 6273205, 7344240, 7527846, 10037128, 12546410, 15055692, 18819615, 20074256, 25092820, 30111384, 37639230, 50185640, 60222768, 75278460, 100371280, 150556920, 301113840]

約数ペア:

[(1, 301113840), (2, 150556920), (3, 100371280), (4, 75278460), (5, 60222768), (6, 50185640), (8, 37639230), (10, 30111384), (12, 25092820), (15, 20074256), (16, 18819615), (20, 15055692), (24, 12546410), (30, 10037128), (40, 7527846), (41, 7344240), (48, 6273205), (60, 5018564), (71, 4241040), (80, 3763923), (82, 3672120), (120, 2509282), (123, 2448080), (142, 2120520), (164, 1836060), (205, 1468848), (213, 1413680), (240, 1254641), (246, 1224040), (284, 1060260), (328, 918030), (355, 848208), (410, 734424), (426, 706840), (431, 698640), (492, 612020), (568, 530130), (615, 489616), (656, 459015), (710, 424104), (820, 367212), (852, 353420), (862, 349320), (984, 306010), (1065, 282736), (1136, 265065), (1230, 244808), (1293, 232880), (1420, 212052), (1640, 183606), (1704, 176710), (1724, 174660), (1968, 153005), (2130, 141368), (2155, 139728), (2460, 122404), (2586, 116440), (2840, 106026), (2911, 103440), (3280, 91803), (3408, 88355), (3448, 87330), (4260, 70684), (4310, 69864), (4920, 61202), (5172, 58220), (5680, 53013), (5822, 51720), (6465, 46576), (6896, 43665), (8520, 35342), (8620, 34932), (8733, 34480), (9840, 30601), (10344, 29110), (11644, 25860), (12930, 23288), (14555, 20688), (17040, 17671), (17240, 17466)]