80920657008

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{13921}}^1$

素因数の和:15063

約数の個数: 120

約数和(自身を含む): 232816046736

約数和(自身を除く): 151895389728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1091, 1332, 1776, 2182, 2664, 3273, 4364, 5328, 6546, 8728, 9819, 13092, 13921, 17456, 19638, 26184, 27842, 39276, 40367, 41763, 52368, 55684, 78552, 80734, 83526, 111368, 121101, 125289, 157104, 161468, 167052, 222736, 242202, 250578, 322936, 334104, 363303, 484404, 501156, 515077, 645872, 668208, 726606, 968808, 1002312, 1030154, 1453212, 1545231, 1937616, 2004624, 2060308, 2906424, 3090462, 4120616, 4635693, 5812848, 6180924, 8241232, 9271386, 12361848, 15187811, 18542772, 24723696, 30375622, 37085544, 45563433, 60751244, 74171088, 91126866, 121502488, 136690299, 182253732, 243004976, 273380598, 364507464, 546761196, 561949007, 729014928, 1093522392, 1123898014, 1685847021, 2187044784, 2247796028, 3371694042, 4495592056, 5057541063, 6743388084, 8991184112, 10115082126, 13486776168, 20230164252, 26973552336, 40460328504, 80920657008]

約数ペア:

[(1, 80920657008), (2, 40460328504), (3, 26973552336), (4, 20230164252), (6, 13486776168), (8, 10115082126), (9, 8991184112), (12, 6743388084), (16, 5057541063), (18, 4495592056), (24, 3371694042), (36, 2247796028), (37, 2187044784), (48, 1685847021), (72, 1123898014), (74, 1093522392), (111, 729014928), (144, 561949007), (148, 546761196), (222, 364507464), (296, 273380598), (333, 243004976), (444, 182253732), (592, 136690299), (666, 121502488), (888, 91126866), (1091, 74171088), (1332, 60751244), (1776, 45563433), (2182, 37085544), (2664, 30375622), (3273, 24723696), (4364, 18542772), (5328, 15187811), (6546, 12361848), (8728, 9271386), (9819, 8241232), (13092, 6180924), (13921, 5812848), (17456, 4635693), (19638, 4120616), (26184, 3090462), (27842, 2906424), (39276, 2060308), (40367, 2004624), (41763, 1937616), (52368, 1545231), (55684, 1453212), (78552, 1030154), (80734, 1002312), (83526, 968808), (111368, 726606), (121101, 668208), (125289, 645872), (157104, 515077), (161468, 501156), (167052, 484404), (222736, 363303), (242202, 334104), (250578, 322936)]