1248897120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2601869}}^1$

素因数の和:2601887

約数の個数: 48

約数和(自身を含む): 3934027440

約数和(自身を除く): 2685130320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2601869, 5203738, 7805607, 10407476, 13009345, 15611214, 20814952, 26018690, 31222428, 39028035, 41629904, 52037380, 62444856, 78056070, 83259808, 104074760, 124889712, 156112140, 208149520, 249779424, 312224280, 416299040, 624448560, 1248897120]

約数ペア:

[(1, 1248897120), (2, 624448560), (3, 416299040), (4, 312224280), (5, 249779424), (6, 208149520), (8, 156112140), (10, 124889712), (12, 104074760), (15, 83259808), (16, 78056070), (20, 62444856), (24, 52037380), (30, 41629904), (32, 39028035), (40, 31222428), (48, 26018690), (60, 20814952), (80, 15611214), (96, 13009345), (120, 10407476), (160, 7805607), (240, 5203738), (480, 2601869)]