69308160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18049}}^1$

素因数の和:18073

約数の個数: 72

約数和(自身を含む): 221365200

約数和(自身を除く): 152057040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18049, 36098, 54147, 72196, 90245, 108294, 144392, 180490, 216588, 270735, 288784, 360980, 433176, 541470, 577568, 721960, 866352, 1082940, 1155136, 1443920, 1732704, 2165880, 2310272, 2887840, 3465408, 4331760, 4620544, 5775680, 6930816, 8663520, 11551360, 13861632, 17327040, 23102720, 34654080, 69308160]

約数ペア:

[(1, 69308160), (2, 34654080), (3, 23102720), (4, 17327040), (5, 13861632), (6, 11551360), (8, 8663520), (10, 6930816), (12, 5775680), (15, 4620544), (16, 4331760), (20, 3465408), (24, 2887840), (30, 2310272), (32, 2165880), (40, 1732704), (48, 1443920), (60, 1155136), (64, 1082940), (80, 866352), (96, 721960), (120, 577568), (128, 541470), (160, 433176), (192, 360980), (240, 288784), (256, 270735), (320, 216588), (384, 180490), (480, 144392), (640, 108294), (768, 90245), (960, 72196), (1280, 54147), (1920, 36098), (3840, 18049)]