328106520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{130201}}^1$

素因数の和:130225

約数の個数: 96

約数和(自身を含む): 1218690720

約数和(自身を除く): 890584200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 130201, 260402, 390603, 520804, 651005, 781206, 911407, 1041608, 1171809, 1302010, 1562412, 1822814, 1953015, 2343618, 2604020, 2734221, 3124824, 3645628, 3906030, 4557035, 4687236, 5208040, 5468442, 5859045, 7291256, 7812060, 8202663, 9114070, 9374472, 10936884, 11718090, 13671105, 15624120, 16405326, 18228140, 21873768, 23436180, 27342210, 32810652, 36456280, 41013315, 46872360, 54684420, 65621304, 82026630, 109368840, 164053260, 328106520]

約数ペア:

[(1, 328106520), (2, 164053260), (3, 109368840), (4, 82026630), (5, 65621304), (6, 54684420), (7, 46872360), (8, 41013315), (9, 36456280), (10, 32810652), (12, 27342210), (14, 23436180), (15, 21873768), (18, 18228140), (20, 16405326), (21, 15624120), (24, 13671105), (28, 11718090), (30, 10936884), (35, 9374472), (36, 9114070), (40, 8202663), (42, 7812060), (45, 7291256), (56, 5859045), (60, 5468442), (63, 5208040), (70, 4687236), (72, 4557035), (84, 3906030), (90, 3645628), (105, 3124824), (120, 2734221), (126, 2604020), (140, 2343618), (168, 1953015), (180, 1822814), (210, 1562412), (252, 1302010), (280, 1171809), (315, 1041608), (360, 911407), (420, 781206), (504, 651005), (630, 520804), (840, 390603), (1260, 260402), (2520, 130201)]