299393040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40241}}^1$

素因数の和:40288

約数の個数: 80

約数和(自身を含む): 958081536

約数和(自身を除く): 658688496

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, 40241, 80482, 120723, 160964, 201205, 241446, 321928, 402410, 482892, 603615, 643856, 804820, 965784, 1207230, 1247471, 1609640, 1931568, 2414460, 2494942, 3219280, 3742413, 4828920, 4989884, 6237355, 7484826, 9657840, 9979768, 12474710, 14969652, 18712065, 19959536, 24949420, 29939304, 37424130, 49898840, 59878608, 74848260, 99797680, 149696520, 299393040]

約数ペア:

[(1, 299393040), (2, 149696520), (3, 99797680), (4, 74848260), (5, 59878608), (6, 49898840), (8, 37424130), (10, 29939304), (12, 24949420), (15, 19959536), (16, 18712065), (20, 14969652), (24, 12474710), (30, 9979768), (31, 9657840), (40, 7484826), (48, 6237355), (60, 4989884), (62, 4828920), (80, 3742413), (93, 3219280), (120, 2494942), (124, 2414460), (155, 1931568), (186, 1609640), (240, 1247471), (248, 1207230), (310, 965784), (372, 804820), (465, 643856), (496, 603615), (620, 482892), (744, 402410), (930, 321928), (1240, 241446), (1488, 201205), (1860, 160964), (2480, 120723), (3720, 80482), (7440, 40241)]