442802160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7120

約数の個数: 160

約数和(自身を含む): 1578024000

約数和(自身を除く): 1135221840

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, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7069, 7830, 10440, 12528, 14138, 15660, 20880, 21207, 28276, 31320, 35345, 42414, 56552, 62640, 63621, 70690, 84828, 106035, 113104, 127242, 141380, 169656, 190863, 205001, 212070, 254484, 282760, 318105, 339312, 381726, 410002, 424140, 508968, 565520, 615003, 636210, 763452, 820004, 848280, 954315, 1017936, 1025005, 1230006, 1272420, 1526904, 1640008, 1696560, 1845009, 1908630, 2050010, 2460012, 2544840, 3053808, 3075015, 3280016, 3690018, 3817260, 4100020, 4920024, 5089680, 5535027, 6150030, 7380036, 7634520, 8200040, 9225045, 9840048, 11070054, 12300060, 14760072, 15269040, 16400080, 18450090, 22140108, 24600120, 27675135, 29520144, 36900180, 44280216, 49200240, 55350270, 73800360, 88560432, 110700540, 147600720, 221401080, 442802160]

約数ペア:

[(1, 442802160), (2, 221401080), (3, 147600720), (4, 110700540), (5, 88560432), (6, 73800360), (8, 55350270), (9, 49200240), (10, 44280216), (12, 36900180), (15, 29520144), (16, 27675135), (18, 24600120), (20, 22140108), (24, 18450090), (27, 16400080), (29, 15269040), (30, 14760072), (36, 12300060), (40, 11070054), (45, 9840048), (48, 9225045), (54, 8200040), (58, 7634520), (60, 7380036), (72, 6150030), (80, 5535027), (87, 5089680), (90, 4920024), (108, 4100020), (116, 3817260), (120, 3690018), (135, 3280016), (144, 3075015), (145, 3053808), (174, 2544840), (180, 2460012), (216, 2050010), (232, 1908630), (240, 1845009), (261, 1696560), (270, 1640008), (290, 1526904), (348, 1272420), (360, 1230006), (432, 1025005), (435, 1017936), (464, 954315), (522, 848280), (540, 820004), (580, 763452), (696, 636210), (720, 615003), (783, 565520), (870, 508968), (1044, 424140), (1080, 410002), (1160, 381726), (1305, 339312), (1392, 318105), (1566, 282760), (1740, 254484), (2088, 212070), (2160, 205001), (2320, 190863), (2610, 169656), (3132, 141380), (3480, 127242), (3915, 113104), (4176, 106035), (5220, 84828), (6264, 70690), (6960, 63621), (7069, 62640), (7830, 56552), (10440, 42414), (12528, 35345), (14138, 31320), (15660, 28276), (20880, 21207)]