108606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 340960320

約数和(自身を除く): 232353480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 183, 185, 222, 244, 296, 305, 366, 370, 401, 444, 488, 555, 610, 732, 740, 802, 888, 915, 1110, 1203, 1220, 1464, 1480, 1604, 1830, 2005, 2220, 2257, 2406, 2440, 3208, 3660, 4010, 4440, 4514, 4812, 6015, 6771, 7320, 8020, 9028, 9624, 11285, 12030, 13542, 14837, 16040, 18056, 22570, 24060, 24461, 27084, 29674, 33855, 44511, 45140, 48120, 48922, 54168, 59348, 67710, 73383, 74185, 89022, 90280, 97844, 118696, 122305, 135420, 146766, 148370, 178044, 195688, 222555, 244610, 270840, 293532, 296740, 356088, 366915, 445110, 489220, 587064, 593480, 733830, 890220, 905057, 978440, 1467660, 1780440, 1810114, 2715171, 2935320, 3620228, 4525285, 5430342, 7240456, 9050570, 10860684, 13575855, 18101140, 21721368, 27151710, 36202280, 54303420, 108606840]

約数ペア:

[(1, 108606840), (2, 54303420), (3, 36202280), (4, 27151710), (5, 21721368), (6, 18101140), (8, 13575855), (10, 10860684), (12, 9050570), (15, 7240456), (20, 5430342), (24, 4525285), (30, 3620228), (37, 2935320), (40, 2715171), (60, 1810114), (61, 1780440), (74, 1467660), (111, 978440), (120, 905057), (122, 890220), (148, 733830), (183, 593480), (185, 587064), (222, 489220), (244, 445110), (296, 366915), (305, 356088), (366, 296740), (370, 293532), (401, 270840), (444, 244610), (488, 222555), (555, 195688), (610, 178044), (732, 148370), (740, 146766), (802, 135420), (888, 122305), (915, 118696), (1110, 97844), (1203, 90280), (1220, 89022), (1464, 74185), (1480, 73383), (1604, 67710), (1830, 59348), (2005, 54168), (2220, 48922), (2257, 48120), (2406, 45140), (2440, 44511), (3208, 33855), (3660, 29674), (4010, 27084), (4440, 24461), (4514, 24060), (4812, 22570), (6015, 18056), (6771, 16040), (7320, 14837), (8020, 13542), (9028, 12030), (9624, 11285)]