103376240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1590

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 162321040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 790, 869, 880, 1264, 1487, 1580, 1738, 2974, 3160, 3476, 4345, 5948, 6320, 6952, 7435, 8690, 11896, 13904, 14870, 16357, 17380, 23792, 29740, 32714, 34760, 59480, 65428, 69520, 81785, 117473, 118960, 130856, 163570, 234946, 261712, 327140, 469892, 587365, 654280, 939784, 1174730, 1292203, 1308560, 1879568, 2349460, 2584406, 4698920, 5168812, 6461015, 9397840, 10337624, 12922030, 20675248, 25844060, 51688120, 103376240]

約数ペア:

[(1, 103376240), (2, 51688120), (4, 25844060), (5, 20675248), (8, 12922030), (10, 10337624), (11, 9397840), (16, 6461015), (20, 5168812), (22, 4698920), (40, 2584406), (44, 2349460), (55, 1879568), (79, 1308560), (80, 1292203), (88, 1174730), (110, 939784), (158, 654280), (176, 587365), (220, 469892), (316, 327140), (395, 261712), (440, 234946), (632, 163570), (790, 130856), (869, 118960), (880, 117473), (1264, 81785), (1487, 69520), (1580, 65428), (1738, 59480), (2974, 34760), (3160, 32714), (3476, 29740), (4345, 23792), (5948, 17380), (6320, 16357), (6952, 14870), (7435, 13904), (8690, 11896)]