61670520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 202428720

約数和(自身を除く): 140758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1601, 1605, 1926, 2140, 2568, 3202, 3210, 3852, 4280, 4803, 4815, 6404, 6420, 7704, 8005, 9606, 9630, 12808, 12840, 14409, 16010, 19212, 19260, 24015, 28818, 32020, 38424, 38520, 48030, 57636, 64040, 72045, 96060, 115272, 144090, 171307, 192120, 288180, 342614, 513921, 576360, 685228, 856535, 1027842, 1370456, 1541763, 1713070, 2055684, 2569605, 3083526, 3426140, 4111368, 5139210, 6167052, 6852280, 7708815, 10278420, 12334104, 15417630, 20556840, 30835260, 61670520]

約数ペア:

[(1, 61670520), (2, 30835260), (3, 20556840), (4, 15417630), (5, 12334104), (6, 10278420), (8, 7708815), (9, 6852280), (10, 6167052), (12, 5139210), (15, 4111368), (18, 3426140), (20, 3083526), (24, 2569605), (30, 2055684), (36, 1713070), (40, 1541763), (45, 1370456), (60, 1027842), (72, 856535), (90, 685228), (107, 576360), (120, 513921), (180, 342614), (214, 288180), (321, 192120), (360, 171307), (428, 144090), (535, 115272), (642, 96060), (856, 72045), (963, 64040), (1070, 57636), (1284, 48030), (1601, 38520), (1605, 38424), (1926, 32020), (2140, 28818), (2568, 24015), (3202, 19260), (3210, 19212), (3852, 16010), (4280, 14409), (4803, 12840), (4815, 12808), (6404, 9630), (6420, 9606), (7704, 8005)]