182138640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24481}}^1$

素因数の和:24528

約数の個数: 80

約数和(自身を含む): 582867456

約数和(自身を除く): 400728816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 24481, 48962, 73443, 97924, 122405, 146886, 195848, 244810, 293772, 367215, 391696, 489620, 587544, 734430, 758911, 979240, 1175088, 1468860, 1517822, 1958480, 2276733, 2937720, 3035644, 3794555, 4553466, 5875440, 6071288, 7589110, 9106932, 11383665, 12142576, 15178220, 18213864, 22767330, 30356440, 36427728, 45534660, 60712880, 91069320, 182138640]

約数ペア:

[(1, 182138640), (2, 91069320), (3, 60712880), (4, 45534660), (5, 36427728), (6, 30356440), (8, 22767330), (10, 18213864), (12, 15178220), (15, 12142576), (16, 11383665), (20, 9106932), (24, 7589110), (30, 6071288), (31, 5875440), (40, 4553466), (48, 3794555), (60, 3035644), (62, 2937720), (80, 2276733), (93, 1958480), (120, 1517822), (124, 1468860), (155, 1175088), (186, 979240), (240, 758911), (248, 734430), (310, 587544), (372, 489620), (465, 391696), (496, 367215), (620, 293772), (744, 244810), (930, 195848), (1240, 146886), (1488, 122405), (1860, 97924), (2480, 73443), (3720, 48962), (7440, 24481)]