121082580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9790

約数の個数: 96

約数和(自身を含む): 393120000

約数和(自身を除く): 272037420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 9749, 12420, 19498, 29247, 38996, 48745, 58494, 87741, 97490, 116988, 146235, 175482, 194980, 224227, 263223, 292470, 350964, 438705, 448454, 526446, 584940, 672681, 877410, 896908, 1052892, 1121135, 1316115, 1345362, 1754820, 2018043, 2242270, 2632230, 2690724, 3363405, 4036086, 4484540, 5264460, 6054129, 6726810, 8072172, 10090215, 12108258, 13453620, 20180430, 24216516, 30270645, 40360860, 60541290, 121082580]

約数ペア:

[(1, 121082580), (2, 60541290), (3, 40360860), (4, 30270645), (5, 24216516), (6, 20180430), (9, 13453620), (10, 12108258), (12, 10090215), (15, 8072172), (18, 6726810), (20, 6054129), (23, 5264460), (27, 4484540), (30, 4036086), (36, 3363405), (45, 2690724), (46, 2632230), (54, 2242270), (60, 2018043), (69, 1754820), (90, 1345362), (92, 1316115), (108, 1121135), (115, 1052892), (135, 896908), (138, 877410), (180, 672681), (207, 584940), (230, 526446), (270, 448454), (276, 438705), (345, 350964), (414, 292470), (460, 263223), (540, 224227), (621, 194980), (690, 175482), (828, 146235), (1035, 116988), (1242, 97490), (1380, 87741), (2070, 58494), (2484, 48745), (3105, 38996), (4140, 29247), (6210, 19498), (9749, 12420)]