203925360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36943}}^1$

素因数の和:36982

約数の個数: 80

約数和(自身を含む): 659672064

約数和(自身を除く): 455746704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 36943, 73886, 110829, 147772, 184715, 221658, 295544, 369430, 443316, 554145, 591088, 738860, 849689, 886632, 1108290, 1477720, 1699378, 1773264, 2216580, 2549067, 2955440, 3398756, 4248445, 4433160, 5098134, 6797512, 8496890, 8866320, 10196268, 12745335, 13595024, 16993780, 20392536, 25490670, 33987560, 40785072, 50981340, 67975120, 101962680, 203925360]

約数ペア:

[(1, 203925360), (2, 101962680), (3, 67975120), (4, 50981340), (5, 40785072), (6, 33987560), (8, 25490670), (10, 20392536), (12, 16993780), (15, 13595024), (16, 12745335), (20, 10196268), (23, 8866320), (24, 8496890), (30, 6797512), (40, 5098134), (46, 4433160), (48, 4248445), (60, 3398756), (69, 2955440), (80, 2549067), (92, 2216580), (115, 1773264), (120, 1699378), (138, 1477720), (184, 1108290), (230, 886632), (240, 849689), (276, 738860), (345, 591088), (368, 554145), (460, 443316), (552, 369430), (690, 295544), (920, 221658), (1104, 184715), (1380, 147772), (1840, 110829), (2760, 73886), (5520, 36943)]