61018080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5568

約数の個数: 96

約数和(自身を含む): 200600064

約数和(自身を除く): 139581984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 5527, 11040, 11054, 16581, 22108, 27635, 33162, 44216, 55270, 66324, 82905, 88432, 110540, 127121, 132648, 165810, 176864, 221080, 254242, 265296, 331620, 381363, 442160, 508484, 530592, 635605, 663240, 762726, 884320, 1016968, 1271210, 1326480, 1525452, 1906815, 2033936, 2542420, 2652960, 3050904, 3813630, 4067872, 5084840, 6101808, 7627260, 10169680, 12203616, 15254520, 20339360, 30509040, 61018080]

約数ペア:

[(1, 61018080), (2, 30509040), (3, 20339360), (4, 15254520), (5, 12203616), (6, 10169680), (8, 7627260), (10, 6101808), (12, 5084840), (15, 4067872), (16, 3813630), (20, 3050904), (23, 2652960), (24, 2542420), (30, 2033936), (32, 1906815), (40, 1525452), (46, 1326480), (48, 1271210), (60, 1016968), (69, 884320), (80, 762726), (92, 663240), (96, 635605), (115, 530592), (120, 508484), (138, 442160), (160, 381363), (184, 331620), (230, 265296), (240, 254242), (276, 221080), (345, 176864), (368, 165810), (460, 132648), (480, 127121), (552, 110540), (690, 88432), (736, 82905), (920, 66324), (1104, 55270), (1380, 44216), (1840, 33162), (2208, 27635), (2760, 22108), (3680, 16581), (5520, 11054), (5527, 11040)]