238730760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{221047}}^1$

素因数の和:221067

約数の個数: 64

約数和(自身を含む): 795772800

約数和(自身を除く): 557042040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 221047, 442094, 663141, 884188, 1105235, 1326282, 1768376, 1989423, 2210470, 2652564, 3315705, 3978846, 4420940, 5305128, 5968269, 6631410, 7957692, 8841880, 9947115, 11936538, 13262820, 15915384, 19894230, 23873076, 26525640, 29841345, 39788460, 47746152, 59682690, 79576920, 119365380, 238730760]

約数ペア:

[(1, 238730760), (2, 119365380), (3, 79576920), (4, 59682690), (5, 47746152), (6, 39788460), (8, 29841345), (9, 26525640), (10, 23873076), (12, 19894230), (15, 15915384), (18, 13262820), (20, 11936538), (24, 9947115), (27, 8841880), (30, 7957692), (36, 6631410), (40, 5968269), (45, 5305128), (54, 4420940), (60, 3978846), (72, 3315705), (90, 2652564), (108, 2210470), (120, 1989423), (135, 1768376), (180, 1326282), (216, 1105235), (270, 884188), (360, 663141), (540, 442094), (1080, 221047)]