571424580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2711}}^1$

素因数の和:3897

約数の個数: 72

約数和(自身を含む): 1735441344

約数和(自身を除く): 1164016764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1171, 2342, 2711, 3513, 4684, 5422, 5855, 7026, 8133, 10539, 10844, 11710, 13555, 14052, 16266, 17565, 21078, 23420, 24399, 27110, 32532, 35130, 40665, 42156, 48798, 52695, 54220, 70260, 81330, 97596, 105390, 121995, 162660, 210780, 243990, 487980, 3174581, 6349162, 9523743, 12698324, 15872905, 19047486, 28571229, 31745810, 38094972, 47618715, 57142458, 63491620, 95237430, 114284916, 142856145, 190474860, 285712290, 571424580]

約数ペア:

[(1, 571424580), (2, 285712290), (3, 190474860), (4, 142856145), (5, 114284916), (6, 95237430), (9, 63491620), (10, 57142458), (12, 47618715), (15, 38094972), (18, 31745810), (20, 28571229), (30, 19047486), (36, 15872905), (45, 12698324), (60, 9523743), (90, 6349162), (180, 3174581), (1171, 487980), (2342, 243990), (2711, 210780), (3513, 162660), (4684, 121995), (5422, 105390), (5855, 97596), (7026, 81330), (8133, 70260), (10539, 54220), (10844, 52695), (11710, 48798), (13555, 42156), (14052, 40665), (16266, 35130), (17565, 32532), (21078, 27110), (23420, 24399)]