83958360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 179492520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 307, 318, 344, 424, 430, 516, 530, 614, 636, 645, 795, 860, 921, 1032, 1060, 1228, 1272, 1290, 1535, 1590, 1720, 1842, 2120, 2279, 2456, 2580, 3070, 3180, 3684, 4558, 4605, 5160, 6140, 6360, 6837, 7368, 9116, 9210, 11395, 12280, 13201, 13674, 16271, 18232, 18420, 22790, 26402, 27348, 32542, 34185, 36840, 39603, 45580, 48813, 52804, 54696, 65084, 66005, 68370, 79206, 81355, 91160, 97626, 105608, 130168, 132010, 136740, 158412, 162710, 195252, 198015, 244065, 264020, 273480, 316824, 325420, 390504, 396030, 488130, 528040, 650840, 699653, 792060, 976260, 1399306, 1584120, 1952520, 2098959, 2798612, 3498265, 4197918, 5597224, 6996530, 8395836, 10494795, 13993060, 16791672, 20989590, 27986120, 41979180, 83958360]

約数ペア:

[(1, 83958360), (2, 41979180), (3, 27986120), (4, 20989590), (5, 16791672), (6, 13993060), (8, 10494795), (10, 8395836), (12, 6996530), (15, 5597224), (20, 4197918), (24, 3498265), (30, 2798612), (40, 2098959), (43, 1952520), (53, 1584120), (60, 1399306), (86, 976260), (106, 792060), (120, 699653), (129, 650840), (159, 528040), (172, 488130), (212, 396030), (215, 390504), (258, 325420), (265, 316824), (307, 273480), (318, 264020), (344, 244065), (424, 198015), (430, 195252), (516, 162710), (530, 158412), (614, 136740), (636, 132010), (645, 130168), (795, 105608), (860, 97626), (921, 91160), (1032, 81355), (1060, 79206), (1228, 68370), (1272, 66005), (1290, 65084), (1535, 54696), (1590, 52804), (1720, 48813), (1842, 45580), (2120, 39603), (2279, 36840), (2456, 34185), (2580, 32542), (3070, 27348), (3180, 26402), (3684, 22790), (4558, 18420), (4605, 18232), (5160, 16271), (6140, 13674), (6360, 13201), (6837, 12280), (7368, 11395), (9116, 9210)]