1326723360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2764007}}^1$

素因数の和:2764025

約数の個数: 48

約数和(自身を含む): 4179180096

約数和(自身を除く): 2852456736

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, 2764007, 5528014, 8292021, 11056028, 13820035, 16584042, 22112056, 27640070, 33168084, 41460105, 44224112, 55280140, 66336168, 82920210, 88448224, 110560280, 132672336, 165840420, 221120560, 265344672, 331680840, 442241120, 663361680, 1326723360]

約数ペア:

[(1, 1326723360), (2, 663361680), (3, 442241120), (4, 331680840), (5, 265344672), (6, 221120560), (8, 165840420), (10, 132672336), (12, 110560280), (15, 88448224), (16, 82920210), (20, 66336168), (24, 55280140), (30, 44224112), (32, 41460105), (40, 33168084), (48, 27640070), (60, 22112056), (80, 16584042), (96, 13820035), (120, 11056028), (160, 8292021), (240, 5528014), (480, 2764007)]