8011380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10296

約数の個数: 48

約数和(自身を含む): 24159744

約数和(自身を除く): 16148364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10271, 20542, 30813, 41084, 51355, 61626, 102710, 123252, 133523, 154065, 205420, 267046, 308130, 400569, 534092, 616260, 667615, 801138, 1335230, 1602276, 2002845, 2670460, 4005690, 8011380]

約数ペア:

[(1, 8011380), (2, 4005690), (3, 2670460), (4, 2002845), (5, 1602276), (6, 1335230), (10, 801138), (12, 667615), (13, 616260), (15, 534092), (20, 400569), (26, 308130), (30, 267046), (39, 205420), (52, 154065), (60, 133523), (65, 123252), (78, 102710), (130, 61626), (156, 51355), (195, 41084), (260, 30813), (390, 20542), (780, 10271)]