4031520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 13099968

約数和(自身を除く): 9068448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 227, 240, 296, 370, 444, 454, 480, 555, 592, 681, 740, 888, 908, 1110, 1135, 1184, 1362, 1480, 1776, 1816, 2220, 2270, 2724, 2960, 3405, 3552, 3632, 4440, 4540, 5448, 5920, 6810, 7264, 8399, 8880, 9080, 10896, 13620, 16798, 17760, 18160, 21792, 25197, 27240, 33596, 36320, 41995, 50394, 54480, 67192, 83990, 100788, 108960, 125985, 134384, 167980, 201576, 251970, 268768, 335960, 403152, 503940, 671920, 806304, 1007880, 1343840, 2015760, 4031520]

約数ペア:

[(1, 4031520), (2, 2015760), (3, 1343840), (4, 1007880), (5, 806304), (6, 671920), (8, 503940), (10, 403152), (12, 335960), (15, 268768), (16, 251970), (20, 201576), (24, 167980), (30, 134384), (32, 125985), (37, 108960), (40, 100788), (48, 83990), (60, 67192), (74, 54480), (80, 50394), (96, 41995), (111, 36320), (120, 33596), (148, 27240), (160, 25197), (185, 21792), (222, 18160), (227, 17760), (240, 16798), (296, 13620), (370, 10896), (444, 9080), (454, 8880), (480, 8399), (555, 7264), (592, 6810), (681, 5920), (740, 5448), (888, 4540), (908, 4440), (1110, 3632), (1135, 3552), (1184, 3405), (1362, 2960), (1480, 2724), (1776, 2270), (1816, 2220)]