1301352720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10353

約数の個数: 160

約数和(自身を含む): 4409717760

約数和(自身を除く): 3108365040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10289, 10540, 12648, 15810, 20578, 21080, 25296, 30867, 31620, 41156, 42160, 51445, 61734, 63240, 82312, 102890, 123468, 126480, 154335, 164624, 174913, 205780, 246936, 308670, 318959, 349826, 411560, 493872, 524739, 617340, 637918, 699652, 823120, 874565, 956877, 1049478, 1234680, 1275836, 1399304, 1594795, 1749130, 1913754, 2098956, 2469360, 2551672, 2623695, 2798608, 3189590, 3498260, 3827508, 4197912, 4784385, 5103344, 5247390, 5422303, 6379180, 6996520, 7655016, 8395824, 9568770, 10494780, 10844606, 12758360, 13993040, 15310032, 16266909, 19137540, 20989560, 21689212, 25516720, 27111515, 32533818, 38275080, 41979120, 43378424, 54223030, 65067636, 76550160, 81334545, 86756848, 108446060, 130135272, 162669090, 216892120, 260270544, 325338180, 433784240, 650676360, 1301352720]

約数ペア:

[(1, 1301352720), (2, 650676360), (3, 433784240), (4, 325338180), (5, 260270544), (6, 216892120), (8, 162669090), (10, 130135272), (12, 108446060), (15, 86756848), (16, 81334545), (17, 76550160), (20, 65067636), (24, 54223030), (30, 43378424), (31, 41979120), (34, 38275080), (40, 32533818), (48, 27111515), (51, 25516720), (60, 21689212), (62, 20989560), (68, 19137540), (80, 16266909), (85, 15310032), (93, 13993040), (102, 12758360), (120, 10844606), (124, 10494780), (136, 9568770), (155, 8395824), (170, 7655016), (186, 6996520), (204, 6379180), (240, 5422303), (248, 5247390), (255, 5103344), (272, 4784385), (310, 4197912), (340, 3827508), (372, 3498260), (408, 3189590), (465, 2798608), (496, 2623695), (510, 2551672), (527, 2469360), (620, 2098956), (680, 1913754), (744, 1749130), (816, 1594795), (930, 1399304), (1020, 1275836), (1054, 1234680), (1240, 1049478), (1360, 956877), (1488, 874565), (1581, 823120), (1860, 699652), (2040, 637918), (2108, 617340), (2480, 524739), (2635, 493872), (3162, 411560), (3720, 349826), (4080, 318959), (4216, 308670), (5270, 246936), (6324, 205780), (7440, 174913), (7905, 164624), (8432, 154335), (10289, 126480), (10540, 123468), (12648, 102890), (15810, 82312), (20578, 63240), (21080, 61734), (25296, 51445), (30867, 42160), (31620, 41156)]