41376420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25541}}^1$

素因数の和:25562

約数の個数: 60

約数和(自身を含む): 129804444

約数和(自身を除く): 88428024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25541, 51082, 76623, 102164, 127705, 153246, 229869, 255410, 306492, 383115, 459738, 510820, 689607, 766230, 919476, 1149345, 1379214, 1532460, 2068821, 2298690, 2758428, 3448035, 4137642, 4597380, 6896070, 8275284, 10344105, 13792140, 20688210, 41376420]

約数ペア:

[(1, 41376420), (2, 20688210), (3, 13792140), (4, 10344105), (5, 8275284), (6, 6896070), (9, 4597380), (10, 4137642), (12, 3448035), (15, 2758428), (18, 2298690), (20, 2068821), (27, 1532460), (30, 1379214), (36, 1149345), (45, 919476), (54, 766230), (60, 689607), (81, 510820), (90, 459738), (108, 383115), (135, 306492), (162, 255410), (180, 229869), (270, 153246), (324, 127705), (405, 102164), (540, 76623), (810, 51082), (1620, 25541)]