357979360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 893229120

約数和(自身を除く): 535249760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 712, 736, 890, 920, 1093, 1424, 1780, 1840, 2047, 2186, 2848, 3560, 3680, 4094, 4372, 5465, 7120, 8188, 8744, 10235, 10930, 14240, 16376, 17488, 20470, 21860, 25139, 32752, 34976, 40940, 43720, 50278, 65504, 81880, 87440, 97277, 100556, 125695, 163760, 174880, 194554, 201112, 251390, 327520, 389108, 402224, 486385, 502780, 778216, 804448, 972770, 1005560, 1556432, 1945540, 2011120, 2237371, 3112864, 3891080, 4022240, 4474742, 7782160, 8949484, 11186855, 15564320, 17898968, 22373710, 35797936, 44747420, 71595872, 89494840, 178989680, 357979360]

約数ペア:

[(1, 357979360), (2, 178989680), (4, 89494840), (5, 71595872), (8, 44747420), (10, 35797936), (16, 22373710), (20, 17898968), (23, 15564320), (32, 11186855), (40, 8949484), (46, 7782160), (80, 4474742), (89, 4022240), (92, 3891080), (115, 3112864), (160, 2237371), (178, 2011120), (184, 1945540), (230, 1556432), (356, 1005560), (368, 972770), (445, 804448), (460, 778216), (712, 502780), (736, 486385), (890, 402224), (920, 389108), (1093, 327520), (1424, 251390), (1780, 201112), (1840, 194554), (2047, 174880), (2186, 163760), (2848, 125695), (3560, 100556), (3680, 97277), (4094, 87440), (4372, 81880), (5465, 65504), (7120, 50278), (8188, 43720), (8744, 40940), (10235, 34976), (10930, 32752), (14240, 25139), (16376, 21860), (17488, 20470)]