200740920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40801}}^1$

素因数の和:40856

約数の個数: 64

約数和(自身を含む): 616926240

約数和(自身を除く): 416185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 40801, 81602, 122403, 163204, 204005, 244806, 326408, 408010, 489612, 612015, 816020, 979224, 1224030, 1632040, 1672841, 2448060, 3345682, 4896120, 5018523, 6691364, 8364205, 10037046, 13382728, 16728410, 20074092, 25092615, 33456820, 40148184, 50185230, 66913640, 100370460, 200740920]

約数ペア:

[(1, 200740920), (2, 100370460), (3, 66913640), (4, 50185230), (5, 40148184), (6, 33456820), (8, 25092615), (10, 20074092), (12, 16728410), (15, 13382728), (20, 10037046), (24, 8364205), (30, 6691364), (40, 5018523), (41, 4896120), (60, 3345682), (82, 2448060), (120, 1672841), (123, 1632040), (164, 1224030), (205, 979224), (246, 816020), (328, 612015), (410, 489612), (492, 408010), (615, 326408), (820, 244806), (984, 204005), (1230, 163204), (1640, 122403), (2460, 81602), (4920, 40801)]