44157840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 147847680

約数和(自身を除く): 103689840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 137, 158, 170, 204, 237, 240, 255, 272, 274, 316, 340, 395, 408, 411, 474, 510, 548, 632, 680, 685, 790, 816, 822, 948, 1020, 1096, 1185, 1264, 1343, 1360, 1370, 1580, 1644, 1896, 2040, 2055, 2192, 2329, 2370, 2686, 2740, 3160, 3288, 3792, 4029, 4080, 4110, 4658, 4740, 5372, 5480, 6320, 6576, 6715, 6987, 8058, 8220, 9316, 9480, 10744, 10823, 10960, 11645, 13430, 13974, 16116, 16440, 18632, 18960, 20145, 21488, 21646, 23290, 26860, 27948, 32232, 32469, 32880, 34935, 37264, 40290, 43292, 46580, 53720, 54115, 55896, 64464, 64938, 69870, 80580, 86584, 93160, 107440, 108230, 111792, 129876, 139740, 161160, 162345, 173168, 183991, 186320, 216460, 259752, 279480, 322320, 324690, 367982, 432920, 519504, 551973, 558960, 649380, 735964, 865840, 919955, 1103946, 1298760, 1471928, 1839910, 2207892, 2597520, 2759865, 2943856, 3679820, 4415784, 5519730, 7359640, 8831568, 11039460, 14719280, 22078920, 44157840]

約数ペア:

[(1, 44157840), (2, 22078920), (3, 14719280), (4, 11039460), (5, 8831568), (6, 7359640), (8, 5519730), (10, 4415784), (12, 3679820), (15, 2943856), (16, 2759865), (17, 2597520), (20, 2207892), (24, 1839910), (30, 1471928), (34, 1298760), (40, 1103946), (48, 919955), (51, 865840), (60, 735964), (68, 649380), (79, 558960), (80, 551973), (85, 519504), (102, 432920), (120, 367982), (136, 324690), (137, 322320), (158, 279480), (170, 259752), (204, 216460), (237, 186320), (240, 183991), (255, 173168), (272, 162345), (274, 161160), (316, 139740), (340, 129876), (395, 111792), (408, 108230), (411, 107440), (474, 93160), (510, 86584), (548, 80580), (632, 69870), (680, 64938), (685, 64464), (790, 55896), (816, 54115), (822, 53720), (948, 46580), (1020, 43292), (1096, 40290), (1185, 37264), (1264, 34935), (1343, 32880), (1360, 32469), (1370, 32232), (1580, 27948), (1644, 26860), (1896, 23290), (2040, 21646), (2055, 21488), (2192, 20145), (2329, 18960), (2370, 18632), (2686, 16440), (2740, 16116), (3160, 13974), (3288, 13430), (3792, 11645), (4029, 10960), (4080, 10823), (4110, 10744), (4658, 9480), (4740, 9316), (5372, 8220), (5480, 8058), (6320, 6987), (6576, 6715)]