144333840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 521323776

約数和(自身を除く): 376989936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1621, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3242, 3710, 4240, 4452, 4863, 5565, 5936, 6360, 6484, 7420, 8105, 8904, 9726, 11130, 11347, 12720, 12968, 14840, 16210, 17808, 19452, 22260, 22694, 24315, 25936, 29680, 32420, 34041, 38904, 44520, 45388, 48630, 56735, 64840, 68082, 77808, 85913, 89040, 90776, 97260, 113470, 129680, 136164, 170205, 171826, 181552, 194520, 226940, 257739, 272328, 340410, 343652, 389040, 429565, 453880, 515478, 544656, 601391, 680820, 687304, 859130, 907760, 1030956, 1202782, 1288695, 1361640, 1374608, 1718260, 1804173, 2061912, 2405564, 2577390, 2723280, 3006955, 3436520, 3608346, 4123824, 4811128, 5154780, 6013910, 6873040, 7216692, 9020865, 9622256, 10309560, 12027820, 14433384, 18041730, 20619120, 24055640, 28866768, 36083460, 48111280, 72166920, 144333840]

約数ペア:

[(1, 144333840), (2, 72166920), (3, 48111280), (4, 36083460), (5, 28866768), (6, 24055640), (7, 20619120), (8, 18041730), (10, 14433384), (12, 12027820), (14, 10309560), (15, 9622256), (16, 9020865), (20, 7216692), (21, 6873040), (24, 6013910), (28, 5154780), (30, 4811128), (35, 4123824), (40, 3608346), (42, 3436520), (48, 3006955), (53, 2723280), (56, 2577390), (60, 2405564), (70, 2061912), (80, 1804173), (84, 1718260), (105, 1374608), (106, 1361640), (112, 1288695), (120, 1202782), (140, 1030956), (159, 907760), (168, 859130), (210, 687304), (212, 680820), (240, 601391), (265, 544656), (280, 515478), (318, 453880), (336, 429565), (371, 389040), (420, 343652), (424, 340410), (530, 272328), (560, 257739), (636, 226940), (742, 194520), (795, 181552), (840, 171826), (848, 170205), (1060, 136164), (1113, 129680), (1272, 113470), (1484, 97260), (1590, 90776), (1621, 89040), (1680, 85913), (1855, 77808), (2120, 68082), (2226, 64840), (2544, 56735), (2968, 48630), (3180, 45388), (3242, 44520), (3710, 38904), (4240, 34041), (4452, 32420), (4863, 29680), (5565, 25936), (5936, 24315), (6360, 22694), (6484, 22260), (7420, 19452), (8105, 17808), (8904, 16210), (9726, 14840), (11130, 12968), (11347, 12720)]