71327812320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{12763}}^1$

素因数の和:16665

約数の個数: 144

約数和(自身を含む): 243487953072

約数和(自身を除く): 172160140752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3881, 7762, 11643, 12763, 15524, 19405, 23286, 25526, 31048, 34929, 38289, 38810, 46572, 51052, 58215, 62096, 63815, 69858, 76578, 77620, 93144, 102104, 114867, 116430, 124192, 127630, 139716, 153156, 155240, 174645, 186288, 191445, 204208, 229734, 232860, 255260, 279432, 306312, 310480, 349290, 372576, 382890, 408416, 459468, 465720, 510520, 558864, 574335, 612624, 620960, 698580, 765780, 918936, 931440, 1021040, 1117728, 1148670, 1225248, 1397160, 1531560, 1837872, 1862880, 2042080, 2297340, 2794320, 3063120, 3675744, 4594680, 5588640, 6126240, 9189360, 18378720, 49533203, 99066406, 148599609, 198132812, 247666015, 297199218, 396265624, 445798827, 495332030, 594398436, 742998045, 792531248, 891597654, 990664060, 1188796872, 1485996090, 1585062496, 1783195308, 1981328120, 2228994135, 2377593744, 2971992180, 3566390616, 3962656240, 4457988270, 4755187488, 5943984360, 7132781232, 7925312480, 8915976540, 11887968720, 14265562464, 17831953080, 23775937440, 35663906160, 71327812320]

約数ペア:

[(1, 71327812320), (2, 35663906160), (3, 23775937440), (4, 17831953080), (5, 14265562464), (6, 11887968720), (8, 8915976540), (9, 7925312480), (10, 7132781232), (12, 5943984360), (15, 4755187488), (16, 4457988270), (18, 3962656240), (20, 3566390616), (24, 2971992180), (30, 2377593744), (32, 2228994135), (36, 1981328120), (40, 1783195308), (45, 1585062496), (48, 1485996090), (60, 1188796872), (72, 990664060), (80, 891597654), (90, 792531248), (96, 742998045), (120, 594398436), (144, 495332030), (160, 445798827), (180, 396265624), (240, 297199218), (288, 247666015), (360, 198132812), (480, 148599609), (720, 99066406), (1440, 49533203), (3881, 18378720), (7762, 9189360), (11643, 6126240), (12763, 5588640), (15524, 4594680), (19405, 3675744), (23286, 3063120), (25526, 2794320), (31048, 2297340), (34929, 2042080), (38289, 1862880), (38810, 1837872), (46572, 1531560), (51052, 1397160), (58215, 1225248), (62096, 1148670), (63815, 1117728), (69858, 1021040), (76578, 931440), (77620, 918936), (93144, 765780), (102104, 698580), (114867, 620960), (116430, 612624), (124192, 574335), (127630, 558864), (139716, 510520), (153156, 465720), (155240, 459468), (174645, 408416), (186288, 382890), (191445, 372576), (204208, 349290), (229734, 310480), (232860, 306312), (255260, 279432)]