82279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 266639040

約数和(自身を除く): 184359720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 761, 795, 901, 1020, 1060, 1272, 1522, 1590, 1802, 2040, 2120, 2283, 2703, 3044, 3180, 3604, 3805, 4505, 4566, 5406, 6088, 6360, 7208, 7610, 9010, 9132, 10812, 11415, 12937, 13515, 15220, 18020, 18264, 21624, 22830, 25874, 27030, 30440, 36040, 38811, 40333, 45660, 51748, 54060, 64685, 77622, 80666, 91320, 103496, 108120, 120999, 129370, 155244, 161332, 194055, 201665, 241998, 258740, 310488, 322664, 388110, 403330, 483996, 517480, 604995, 685661, 776220, 806660, 967992, 1209990, 1371322, 1552440, 1613320, 2056983, 2419980, 2742644, 3428305, 4113966, 4839960, 5485288, 6856610, 8227932, 10284915, 13713220, 16455864, 20569830, 27426440, 41139660, 82279320]

約数ペア:

[(1, 82279320), (2, 41139660), (3, 27426440), (4, 20569830), (5, 16455864), (6, 13713220), (8, 10284915), (10, 8227932), (12, 6856610), (15, 5485288), (17, 4839960), (20, 4113966), (24, 3428305), (30, 2742644), (34, 2419980), (40, 2056983), (51, 1613320), (53, 1552440), (60, 1371322), (68, 1209990), (85, 967992), (102, 806660), (106, 776220), (120, 685661), (136, 604995), (159, 517480), (170, 483996), (204, 403330), (212, 388110), (255, 322664), (265, 310488), (318, 258740), (340, 241998), (408, 201665), (424, 194055), (510, 161332), (530, 155244), (636, 129370), (680, 120999), (761, 108120), (795, 103496), (901, 91320), (1020, 80666), (1060, 77622), (1272, 64685), (1522, 54060), (1590, 51748), (1802, 45660), (2040, 40333), (2120, 38811), (2283, 36040), (2703, 30440), (3044, 27030), (3180, 25874), (3604, 22830), (3805, 21624), (4505, 18264), (4566, 18020), (5406, 15220), (6088, 13515), (6360, 12937), (7208, 11415), (7610, 10812), (9010, 9132)]