204877440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35569}}^1$

素因数の和:35594

約数の個数: 96

約数和(自身を含む): 707487300

約数和(自身を除く): 502609860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35569, 71138, 106707, 142276, 177845, 213414, 284552, 320121, 355690, 426828, 533535, 569104, 640242, 711380, 853656, 1067070, 1138208, 1280484, 1422760, 1600605, 1707312, 2134140, 2276416, 2560968, 2845520, 3201210, 3414624, 4268280, 4552832, 5121936, 5691040, 6402420, 6829248, 8536560, 10243872, 11382080, 12804840, 13658496, 17073120, 20487744, 22764160, 25609680, 34146240, 40975488, 51219360, 68292480, 102438720, 204877440]

約数ペア:

[(1, 204877440), (2, 102438720), (3, 68292480), (4, 51219360), (5, 40975488), (6, 34146240), (8, 25609680), (9, 22764160), (10, 20487744), (12, 17073120), (15, 13658496), (16, 12804840), (18, 11382080), (20, 10243872), (24, 8536560), (30, 6829248), (32, 6402420), (36, 5691040), (40, 5121936), (45, 4552832), (48, 4268280), (60, 3414624), (64, 3201210), (72, 2845520), (80, 2560968), (90, 2276416), (96, 2134140), (120, 1707312), (128, 1600605), (144, 1422760), (160, 1280484), (180, 1138208), (192, 1067070), (240, 853656), (288, 711380), (320, 640242), (360, 569104), (384, 533535), (480, 426828), (576, 355690), (640, 320121), (720, 284552), (960, 213414), (1152, 177845), (1440, 142276), (1920, 106707), (2880, 71138), (5760, 35569)]