77089680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107069}}^1$

素因数の和:107088

約数の個数: 60

約数和(自身を含む): 258895260

約数和(自身を除く): 181805580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 107069, 214138, 321207, 428276, 535345, 642414, 856552, 963621, 1070690, 1284828, 1606035, 1713104, 1927242, 2141380, 2569656, 3212070, 3854484, 4282760, 4818105, 5139312, 6424140, 7708968, 8565520, 9636210, 12848280, 15417936, 19272420, 25696560, 38544840, 77089680]

約数ペア:

[(1, 77089680), (2, 38544840), (3, 25696560), (4, 19272420), (5, 15417936), (6, 12848280), (8, 9636210), (9, 8565520), (10, 7708968), (12, 6424140), (15, 5139312), (16, 4818105), (18, 4282760), (20, 3854484), (24, 3212070), (30, 2569656), (36, 2141380), (40, 1927242), (45, 1713104), (48, 1606035), (60, 1284828), (72, 1070690), (80, 963621), (90, 856552), (120, 642414), (144, 535345), (180, 428276), (240, 321207), (360, 214138), (720, 107069)]