169885440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14747}}^1$

素因数の和:14774

約数の個数: 108

約数和(自身を含む): 587825784

約数和(自身を除く): 417940344

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14747, 29494, 44241, 58988, 73735, 88482, 117976, 132723, 147470, 176964, 221205, 235952, 265446, 294940, 353928, 442410, 471904, 530892, 589880, 663615, 707856, 884820, 943808, 1061784, 1179760, 1327230, 1415712, 1769640, 1887616, 2123568, 2359520, 2654460, 2831424, 3539280, 3775232, 4247136, 4719040, 5308920, 5662848, 7078560, 8494272, 9438080, 10617840, 11325696, 14157120, 16988544, 18876160, 21235680, 28314240, 33977088, 42471360, 56628480, 84942720, 169885440]

約数ペア:

[(1, 169885440), (2, 84942720), (3, 56628480), (4, 42471360), (5, 33977088), (6, 28314240), (8, 21235680), (9, 18876160), (10, 16988544), (12, 14157120), (15, 11325696), (16, 10617840), (18, 9438080), (20, 8494272), (24, 7078560), (30, 5662848), (32, 5308920), (36, 4719040), (40, 4247136), (45, 3775232), (48, 3539280), (60, 2831424), (64, 2654460), (72, 2359520), (80, 2123568), (90, 1887616), (96, 1769640), (120, 1415712), (128, 1327230), (144, 1179760), (160, 1061784), (180, 943808), (192, 884820), (240, 707856), (256, 663615), (288, 589880), (320, 530892), (360, 471904), (384, 442410), (480, 353928), (576, 294940), (640, 265446), (720, 235952), (768, 221205), (960, 176964), (1152, 147470), (1280, 132723), (1440, 117976), (1920, 88482), (2304, 73735), (2880, 58988), (3840, 44241), (5760, 29494), (11520, 14747)]