156948585760

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1\times {\mathrm{6257}}^1$

素因数の和:7226

約数の個数: 96

約数和(自身を含む): 373109369472

約数和(自身を除く): 216160783712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 743, 844, 1055, 1486, 1688, 2110, 2972, 3376, 3715, 4220, 5944, 6257, 6752, 7430, 8440, 11888, 12514, 14860, 16880, 23776, 25028, 29720, 31285, 33760, 50056, 59440, 62570, 100112, 118880, 125140, 156773, 200224, 250280, 313546, 500560, 627092, 783865, 1001120, 1254184, 1320227, 1567730, 2508368, 2640454, 3135460, 4648951, 5016736, 5280908, 6270920, 6601135, 9297902, 10561816, 12541840, 13202270, 18595804, 21123632, 23244755, 25083680, 26404540, 37191608, 42247264, 46489510, 52809080, 74383216, 92979020, 105618160, 148766432, 185958040, 211236320, 371916080, 743832160, 980928661, 1961857322, 3923714644, 4904643305, 7847429288, 9809286610, 15694858576, 19618573220, 31389717152, 39237146440, 78474292880, 156948585760]

約数ペア:

[(1, 156948585760), (2, 78474292880), (4, 39237146440), (5, 31389717152), (8, 19618573220), (10, 15694858576), (16, 9809286610), (20, 7847429288), (32, 4904643305), (40, 3923714644), (80, 1961857322), (160, 980928661), (211, 743832160), (422, 371916080), (743, 211236320), (844, 185958040), (1055, 148766432), (1486, 105618160), (1688, 92979020), (2110, 74383216), (2972, 52809080), (3376, 46489510), (3715, 42247264), (4220, 37191608), (5944, 26404540), (6257, 25083680), (6752, 23244755), (7430, 21123632), (8440, 18595804), (11888, 13202270), (12514, 12541840), (14860, 10561816), (16880, 9297902), (23776, 6601135), (25028, 6270920), (29720, 5280908), (31285, 5016736), (33760, 4648951), (50056, 3135460), (59440, 2640454), (62570, 2508368), (100112, 1567730), (118880, 1320227), (125140, 1254184), (156773, 1001120), (200224, 783865), (250280, 627092), (313546, 500560)]