1373571480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{6883}}^1$

素因数の和:8560

約数の個数: 64

約数和(自身を含む): 4123791360

約数和(自身を除く): 2750219880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1663, 3326, 4989, 6652, 6883, 8315, 9978, 13304, 13766, 16630, 19956, 20649, 24945, 27532, 33260, 34415, 39912, 41298, 49890, 55064, 66520, 68830, 82596, 99780, 103245, 137660, 165192, 199560, 206490, 275320, 412980, 825960, 11446429, 22892858, 34339287, 45785716, 57232145, 68678574, 91571432, 114464290, 137357148, 171696435, 228928580, 274714296, 343392870, 457857160, 686785740, 1373571480]

約数ペア:

[(1, 1373571480), (2, 686785740), (3, 457857160), (4, 343392870), (5, 274714296), (6, 228928580), (8, 171696435), (10, 137357148), (12, 114464290), (15, 91571432), (20, 68678574), (24, 57232145), (30, 45785716), (40, 34339287), (60, 22892858), (120, 11446429), (1663, 825960), (3326, 412980), (4989, 275320), (6652, 206490), (6883, 199560), (8315, 165192), (9978, 137660), (13304, 103245), (13766, 99780), (16630, 82596), (19956, 68830), (20649, 66520), (24945, 55064), (27532, 49890), (33260, 41298), (34415, 39912)]