82970813360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{7369}}^1$

素因数の和:7903

約数の個数: 120

約数和(自身を含む): 205370769120

約数和(自身を除く): 122399955760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 487, 578, 680, 974, 1156, 1360, 1445, 1948, 2312, 2435, 2890, 3896, 4624, 4870, 5780, 7369, 7792, 8279, 9740, 11560, 14738, 16558, 19480, 23120, 29476, 33116, 36845, 38960, 41395, 58952, 66232, 73690, 82790, 117904, 125273, 132464, 140743, 147380, 165580, 250546, 281486, 294760, 331160, 501092, 562972, 589520, 626365, 662320, 703715, 1002184, 1125944, 1252730, 1407430, 2004368, 2129641, 2251888, 2505460, 2814860, 3588703, 4259282, 5010920, 5629720, 7177406, 8518564, 10021840, 10648205, 11259440, 14354812, 17037128, 17943515, 21296410, 28709624, 34074256, 35887030, 42592820, 57419248, 61007951, 71774060, 85185640, 122015902, 143548120, 170371280, 244031804, 287096240, 305039755, 488063608, 610079510, 976127216, 1037135167, 1220159020, 2074270334, 2440318040, 4148540668, 4880636080, 5185675835, 8297081336, 10371351670, 16594162672, 20742703340, 41485406680, 82970813360]

約数ペア:

[(1, 82970813360), (2, 41485406680), (4, 20742703340), (5, 16594162672), (8, 10371351670), (10, 8297081336), (16, 5185675835), (17, 4880636080), (20, 4148540668), (34, 2440318040), (40, 2074270334), (68, 1220159020), (80, 1037135167), (85, 976127216), (136, 610079510), (170, 488063608), (272, 305039755), (289, 287096240), (340, 244031804), (487, 170371280), (578, 143548120), (680, 122015902), (974, 85185640), (1156, 71774060), (1360, 61007951), (1445, 57419248), (1948, 42592820), (2312, 35887030), (2435, 34074256), (2890, 28709624), (3896, 21296410), (4624, 17943515), (4870, 17037128), (5780, 14354812), (7369, 11259440), (7792, 10648205), (8279, 10021840), (9740, 8518564), (11560, 7177406), (14738, 5629720), (16558, 5010920), (19480, 4259282), (23120, 3588703), (29476, 2814860), (33116, 2505460), (36845, 2251888), (38960, 2129641), (41395, 2004368), (58952, 1407430), (66232, 1252730), (73690, 1125944), (82790, 1002184), (117904, 703715), (125273, 662320), (132464, 626365), (140743, 589520), (147380, 562972), (165580, 501092), (250546, 331160), (281486, 294760)]