92111440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 229605840

約数和(自身を除く): 137494400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 89, 136, 170, 178, 272, 340, 356, 445, 680, 712, 761, 890, 1360, 1424, 1513, 1522, 1780, 3026, 3044, 3560, 3805, 6052, 6088, 7120, 7565, 7610, 12104, 12176, 12937, 15130, 15220, 24208, 25874, 30260, 30440, 51748, 60520, 60880, 64685, 67729, 103496, 121040, 129370, 135458, 206992, 258740, 270916, 338645, 517480, 541832, 677290, 1034960, 1083664, 1151393, 1354580, 2302786, 2709160, 4605572, 5418320, 5756965, 9211144, 11513930, 18422288, 23027860, 46055720, 92111440]

約数ペア:

[(1, 92111440), (2, 46055720), (4, 23027860), (5, 18422288), (8, 11513930), (10, 9211144), (16, 5756965), (17, 5418320), (20, 4605572), (34, 2709160), (40, 2302786), (68, 1354580), (80, 1151393), (85, 1083664), (89, 1034960), (136, 677290), (170, 541832), (178, 517480), (272, 338645), (340, 270916), (356, 258740), (445, 206992), (680, 135458), (712, 129370), (761, 121040), (890, 103496), (1360, 67729), (1424, 64685), (1513, 60880), (1522, 60520), (1780, 51748), (3026, 30440), (3044, 30260), (3560, 25874), (3805, 24208), (6052, 15220), (6088, 15130), (7120, 12937), (7565, 12176), (7610, 12104)]