323535840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 1114767360

約数和(自身を除く): 791231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1279, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2480, 2558, 2635, 2720, 2976, 3162, 3720, 3837, 4080, 4216, 4960, 5116, 5270, 6324, 6395, 7440, 7674, 7905, 8160, 8432, 10232, 10540, 12648, 12790, 14880, 15348, 15810, 16864, 19185, 20464, 21080, 21743, 25296, 25580, 30696, 31620, 38370, 39649, 40928, 42160, 43486, 50592, 51160, 61392, 63240, 65229, 76740, 79298, 84320, 86972, 102320, 108715, 118947, 122784, 126480, 130458, 153480, 158596, 173944, 198245, 204640, 217430, 237894, 252960, 260916, 306960, 317192, 326145, 347888, 396490, 434860, 475788, 521832, 594735, 613920, 634384, 652290, 674033, 695776, 792980, 869720, 951576, 1043664, 1189470, 1268768, 1304580, 1348066, 1585960, 1739440, 1903152, 2022099, 2087328, 2378940, 2609160, 2696132, 3171920, 3370165, 3478880, 3806304, 4044198, 4757880, 5218320, 5392264, 6343840, 6740330, 8088396, 9515760, 10110495, 10436640, 10784528, 13480660, 16176792, 19031520, 20220990, 21569056, 26961320, 32353584, 40441980, 53922640, 64707168, 80883960, 107845280, 161767920, 323535840]

約数ペア:

[(1, 323535840), (2, 161767920), (3, 107845280), (4, 80883960), (5, 64707168), (6, 53922640), (8, 40441980), (10, 32353584), (12, 26961320), (15, 21569056), (16, 20220990), (17, 19031520), (20, 16176792), (24, 13480660), (30, 10784528), (31, 10436640), (32, 10110495), (34, 9515760), (40, 8088396), (48, 6740330), (51, 6343840), (60, 5392264), (62, 5218320), (68, 4757880), (80, 4044198), (85, 3806304), (93, 3478880), (96, 3370165), (102, 3171920), (120, 2696132), (124, 2609160), (136, 2378940), (155, 2087328), (160, 2022099), (170, 1903152), (186, 1739440), (204, 1585960), (240, 1348066), (248, 1304580), (255, 1268768), (272, 1189470), (310, 1043664), (340, 951576), (372, 869720), (408, 792980), (465, 695776), (480, 674033), (496, 652290), (510, 634384), (527, 613920), (544, 594735), (620, 521832), (680, 475788), (744, 434860), (816, 396490), (930, 347888), (992, 326145), (1020, 317192), (1054, 306960), (1240, 260916), (1279, 252960), (1360, 237894), (1488, 217430), (1581, 204640), (1632, 198245), (1860, 173944), (2040, 158596), (2108, 153480), (2480, 130458), (2558, 126480), (2635, 122784), (2720, 118947), (2976, 108715), (3162, 102320), (3720, 86972), (3837, 84320), (4080, 79298), (4216, 76740), (4960, 65229), (5116, 63240), (5270, 61392), (6324, 51160), (6395, 50592), (7440, 43486), (7674, 42160), (7905, 40928), (8160, 39649), (8432, 38370), (10232, 31620), (10540, 30696), (12648, 25580), (12790, 25296), (14880, 21743), (15348, 21080), (15810, 20464), (16864, 19185)]