2242587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{301423}}^1$

素因数の和:301470

約数の個数: 80

約数和(自身を含む): 7176302592

約数和(自身を除く): 4933715472

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, 301423, 602846, 904269, 1205692, 1507115, 1808538, 2411384, 3014230, 3617076, 4521345, 4822768, 6028460, 7234152, 9042690, 9344113, 12056920, 14468304, 18085380, 18688226, 24113840, 28032339, 36170760, 37376452, 46720565, 56064678, 72341520, 74752904, 93441130, 112129356, 140161695, 149505808, 186882260, 224258712, 280323390, 373764520, 448517424, 560646780, 747529040, 1121293560, 2242587120]

約数ペア:

[(1, 2242587120), (2, 1121293560), (3, 747529040), (4, 560646780), (5, 448517424), (6, 373764520), (8, 280323390), (10, 224258712), (12, 186882260), (15, 149505808), (16, 140161695), (20, 112129356), (24, 93441130), (30, 74752904), (31, 72341520), (40, 56064678), (48, 46720565), (60, 37376452), (62, 36170760), (80, 28032339), (93, 24113840), (120, 18688226), (124, 18085380), (155, 14468304), (186, 12056920), (240, 9344113), (248, 9042690), (310, 7234152), (372, 6028460), (465, 4822768), (496, 4521345), (620, 3617076), (744, 3014230), (930, 2411384), (1240, 1808538), (1488, 1507115), (1860, 1205692), (2480, 904269), (3720, 602846), (7440, 301423)]