71597280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149161}}^1$

素因数の和:149179

約数の個数: 48

約数和(自身を含む): 225532944

約数和(自身を除く): 153935664

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, 149161, 298322, 447483, 596644, 745805, 894966, 1193288, 1491610, 1789932, 2237415, 2386576, 2983220, 3579864, 4474830, 4773152, 5966440, 7159728, 8949660, 11932880, 14319456, 17899320, 23865760, 35798640, 71597280]

約数ペア:

[(1, 71597280), (2, 35798640), (3, 23865760), (4, 17899320), (5, 14319456), (6, 11932880), (8, 8949660), (10, 7159728), (12, 5966440), (15, 4773152), (16, 4474830), (20, 3579864), (24, 2983220), (30, 2386576), (32, 2237415), (40, 1789932), (48, 1491610), (60, 1193288), (80, 894966), (96, 745805), (120, 596644), (160, 447483), (240, 298322), (480, 149161)]