968779440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149503}}^1$

素因数の和:149528

約数の個数: 100

約数和(自身を含む): 3364737024

約数和(自身を除く): 2395957584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 149503, 299006, 448509, 598012, 747515, 897018, 1196024, 1345527, 1495030, 1794036, 2242545, 2392048, 2691054, 2990060, 3588072, 4036581, 4485090, 5382108, 5980120, 6727635, 7176144, 8073162, 8970180, 10764216, 11960240, 12109743, 13455270, 16146324, 17940360, 20182905, 21528432, 24219486, 26910540, 32292648, 35880720, 40365810, 48438972, 53821080, 60548715, 64585296, 80731620, 96877944, 107642160, 121097430, 161463240, 193755888, 242194860, 322926480, 484389720, 968779440]

約数ペア:

[(1, 968779440), (2, 484389720), (3, 322926480), (4, 242194860), (5, 193755888), (6, 161463240), (8, 121097430), (9, 107642160), (10, 96877944), (12, 80731620), (15, 64585296), (16, 60548715), (18, 53821080), (20, 48438972), (24, 40365810), (27, 35880720), (30, 32292648), (36, 26910540), (40, 24219486), (45, 21528432), (48, 20182905), (54, 17940360), (60, 16146324), (72, 13455270), (80, 12109743), (81, 11960240), (90, 10764216), (108, 8970180), (120, 8073162), (135, 7176144), (144, 6727635), (162, 5980120), (180, 5382108), (216, 4485090), (240, 4036581), (270, 3588072), (324, 2990060), (360, 2691054), (405, 2392048), (432, 2242545), (540, 1794036), (648, 1495030), (720, 1345527), (810, 1196024), (1080, 897018), (1296, 747515), (1620, 598012), (2160, 448509), (3240, 299006), (6480, 149503)]