13968720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 49996800

約数和(自身を除く): 36028080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 223, 232, 240, 261, 270, 290, 348, 360, 432, 435, 446, 464, 522, 540, 580, 669, 696, 720, 783, 870, 892, 1044, 1080, 1115, 1160, 1305, 1338, 1392, 1566, 1740, 1784, 2007, 2088, 2160, 2230, 2320, 2610, 2676, 3132, 3345, 3480, 3568, 3915, 4014, 4176, 4460, 5220, 5352, 6021, 6264, 6467, 6690, 6960, 7830, 8028, 8920, 10035, 10440, 10704, 12042, 12528, 12934, 13380, 15660, 16056, 17840, 19401, 20070, 20880, 24084, 25868, 26760, 30105, 31320, 32112, 32335, 38802, 40140, 48168, 51736, 53520, 58203, 60210, 62640, 64670, 77604, 80280, 96336, 97005, 103472, 116406, 120420, 129340, 155208, 160560, 174609, 194010, 232812, 240840, 258680, 291015, 310416, 349218, 388020, 465624, 481680, 517360, 582030, 698436, 776040, 873045, 931248, 1164060, 1396872, 1552080, 1746090, 2328120, 2793744, 3492180, 4656240, 6984360, 13968720]

約数ペア:

[(1, 13968720), (2, 6984360), (3, 4656240), (4, 3492180), (5, 2793744), (6, 2328120), (8, 1746090), (9, 1552080), (10, 1396872), (12, 1164060), (15, 931248), (16, 873045), (18, 776040), (20, 698436), (24, 582030), (27, 517360), (29, 481680), (30, 465624), (36, 388020), (40, 349218), (45, 310416), (48, 291015), (54, 258680), (58, 240840), (60, 232812), (72, 194010), (80, 174609), (87, 160560), (90, 155208), (108, 129340), (116, 120420), (120, 116406), (135, 103472), (144, 97005), (145, 96336), (174, 80280), (180, 77604), (216, 64670), (223, 62640), (232, 60210), (240, 58203), (261, 53520), (270, 51736), (290, 48168), (348, 40140), (360, 38802), (432, 32335), (435, 32112), (446, 31320), (464, 30105), (522, 26760), (540, 25868), (580, 24084), (669, 20880), (696, 20070), (720, 19401), (783, 17840), (870, 16056), (892, 15660), (1044, 13380), (1080, 12934), (1115, 12528), (1160, 12042), (1305, 10704), (1338, 10440), (1392, 10035), (1566, 8920), (1740, 8028), (1784, 7830), (2007, 6960), (2088, 6690), (2160, 6467), (2230, 6264), (2320, 6021), (2610, 5352), (2676, 5220), (3132, 4460), (3345, 4176), (3480, 4014), (3568, 3915)]