69321120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 251112960

約数和(自身を除く): 181791840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 691, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1382, 1520, 1672, 1760, 1824, 2073, 2090, 2280, 2508, 2640, 2764, 3040, 3135, 3344, 3455, 4146, 4180, 4560, 5016, 5280, 5528, 6270, 6688, 6910, 7601, 8292, 8360, 9120, 10032, 10365, 11056, 12540, 13129, 13820, 15202, 16584, 16720, 20064, 20730, 22112, 22803, 25080, 26258, 27640, 30404, 33168, 33440, 38005, 39387, 41460, 45606, 50160, 52516, 55280, 60808, 65645, 66336, 76010, 78774, 82920, 91212, 100320, 105032, 110560, 114015, 121616, 131290, 144419, 152020, 157548, 165840, 182424, 196935, 210064, 228030, 243232, 262580, 288838, 304040, 315096, 331680, 364848, 393870, 420128, 433257, 456060, 525160, 577676, 608080, 630192, 722095, 729696, 787740, 866514, 912120, 1050320, 1155352, 1216160, 1260384, 1444190, 1575480, 1733028, 1824240, 2100640, 2166285, 2310704, 2888380, 3150960, 3466056, 3648480, 4332570, 4621408, 5776760, 6301920, 6932112, 8665140, 11553520, 13864224, 17330280, 23107040, 34660560, 69321120]

約数ペア:

[(1, 69321120), (2, 34660560), (3, 23107040), (4, 17330280), (5, 13864224), (6, 11553520), (8, 8665140), (10, 6932112), (11, 6301920), (12, 5776760), (15, 4621408), (16, 4332570), (19, 3648480), (20, 3466056), (22, 3150960), (24, 2888380), (30, 2310704), (32, 2166285), (33, 2100640), (38, 1824240), (40, 1733028), (44, 1575480), (48, 1444190), (55, 1260384), (57, 1216160), (60, 1155352), (66, 1050320), (76, 912120), (80, 866514), (88, 787740), (95, 729696), (96, 722095), (110, 630192), (114, 608080), (120, 577676), (132, 525160), (152, 456060), (160, 433257), (165, 420128), (176, 393870), (190, 364848), (209, 331680), (220, 315096), (228, 304040), (240, 288838), (264, 262580), (285, 243232), (304, 228030), (330, 210064), (352, 196935), (380, 182424), (418, 165840), (440, 157548), (456, 152020), (480, 144419), (528, 131290), (570, 121616), (608, 114015), (627, 110560), (660, 105032), (691, 100320), (760, 91212), (836, 82920), (880, 78774), (912, 76010), (1045, 66336), (1056, 65645), (1140, 60808), (1254, 55280), (1320, 52516), (1382, 50160), (1520, 45606), (1672, 41460), (1760, 39387), (1824, 38005), (2073, 33440), (2090, 33168), (2280, 30404), (2508, 27640), (2640, 26258), (2764, 25080), (3040, 22803), (3135, 22112), (3344, 20730), (3455, 20064), (4146, 16720), (4180, 16584), (4560, 15202), (5016, 13820), (5280, 13129), (5528, 12540), (6270, 11056), (6688, 10365), (6910, 10032), (7601, 9120), (8292, 8360)]