104726640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3331}}^1$

素因数の和:3478

約数の個数: 80

約数和(自身を含む): 327229056

約数和(自身を除く): 222502416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3331, 3930, 5240, 6288, 6662, 7860, 9993, 10480, 13324, 15720, 16655, 19986, 26648, 31440, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 266480, 399720, 436361, 799440, 872722, 1309083, 1745444, 2181805, 2618166, 3490888, 4363610, 5236332, 6545415, 6981776, 8727220, 10472664, 13090830, 17454440, 20945328, 26181660, 34908880, 52363320, 104726640]

約数ペア:

[(1, 104726640), (2, 52363320), (3, 34908880), (4, 26181660), (5, 20945328), (6, 17454440), (8, 13090830), (10, 10472664), (12, 8727220), (15, 6981776), (16, 6545415), (20, 5236332), (24, 4363610), (30, 3490888), (40, 2618166), (48, 2181805), (60, 1745444), (80, 1309083), (120, 872722), (131, 799440), (240, 436361), (262, 399720), (393, 266480), (524, 199860), (655, 159888), (786, 133240), (1048, 99930), (1310, 79944), (1572, 66620), (1965, 53296), (2096, 49965), (2620, 39972), (3144, 33310), (3331, 31440), (3930, 26648), (5240, 19986), (6288, 16655), (6662, 15720), (7860, 13324), (9993, 10480)]