988067053560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{265609423}}^1$

素因数の和:265609468

約数の個数: 64

約数和(自身を含む): 3059820564480

約数和(自身を除く): 2071753510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 265609423, 531218846, 796828269, 1062437692, 1328047115, 1593656538, 2124875384, 2656094230, 3187313076, 3984141345, 5312188460, 6374626152, 7968282690, 8233892113, 10624376920, 15936565380, 16467784226, 24701676339, 31873130760, 32935568452, 41169460565, 49403352678, 65871136904, 82338921130, 98806705356, 123508381695, 164677842260, 197613410712, 247016763390, 329355684520, 494033526780, 988067053560]

約数ペア:

[(1, 988067053560), (2, 494033526780), (3, 329355684520), (4, 247016763390), (5, 197613410712), (6, 164677842260), (8, 123508381695), (10, 98806705356), (12, 82338921130), (15, 65871136904), (20, 49403352678), (24, 41169460565), (30, 32935568452), (31, 31873130760), (40, 24701676339), (60, 16467784226), (62, 15936565380), (93, 10624376920), (120, 8233892113), (124, 7968282690), (155, 6374626152), (186, 5312188460), (248, 3984141345), (310, 3187313076), (372, 2656094230), (465, 2124875384), (620, 1593656538), (744, 1328047115), (930, 1062437692), (1240, 796828269), (1860, 531218846), (3720, 265609423)]