80050560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 257700960

約数和(自身を除く): 177650400

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, 173, 192, 240, 241, 320, 346, 384, 480, 482, 519, 640, 692, 723, 865, 960, 964, 1038, 1205, 1384, 1446, 1730, 1920, 1928, 2076, 2410, 2595, 2768, 2892, 3460, 3615, 3856, 4152, 4820, 5190, 5536, 5784, 6920, 7230, 7712, 8304, 9640, 10380, 11072, 11568, 13840, 14460, 15424, 16608, 19280, 20760, 22144, 23136, 27680, 28920, 30848, 33216, 38560, 41520, 41693, 46272, 55360, 57840, 66432, 77120, 83040, 83386, 92544, 110720, 115680, 125079, 154240, 166080, 166772, 208465, 231360, 250158, 332160, 333544, 416930, 462720, 500316, 625395, 667088, 833860, 1000632, 1250790, 1334176, 1667720, 2001264, 2501580, 2668352, 3335440, 4002528, 5003160, 5336704, 6670880, 8005056, 10006320, 13341760, 16010112, 20012640, 26683520, 40025280, 80050560]

約数ペア:

[(1, 80050560), (2, 40025280), (3, 26683520), (4, 20012640), (5, 16010112), (6, 13341760), (8, 10006320), (10, 8005056), (12, 6670880), (15, 5336704), (16, 5003160), (20, 4002528), (24, 3335440), (30, 2668352), (32, 2501580), (40, 2001264), (48, 1667720), (60, 1334176), (64, 1250790), (80, 1000632), (96, 833860), (120, 667088), (128, 625395), (160, 500316), (173, 462720), (192, 416930), (240, 333544), (241, 332160), (320, 250158), (346, 231360), (384, 208465), (480, 166772), (482, 166080), (519, 154240), (640, 125079), (692, 115680), (723, 110720), (865, 92544), (960, 83386), (964, 83040), (1038, 77120), (1205, 66432), (1384, 57840), (1446, 55360), (1730, 46272), (1920, 41693), (1928, 41520), (2076, 38560), (2410, 33216), (2595, 30848), (2768, 28920), (2892, 27680), (3460, 23136), (3615, 22144), (3856, 20760), (4152, 19280), (4820, 16608), (5190, 15424), (5536, 14460), (5784, 13840), (6920, 11568), (7230, 11072), (7712, 10380), (8304, 9640)]