78689478960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6428879}}^1$

素因数の和:6428915

約数の個数: 120

約数和(自身を含む): 279810573120

約数和(自身を除く): 201121094160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 6428879, 12857758, 19286637, 25715516, 32144395, 38573274, 51431032, 57859911, 64288790, 77146548, 96433185, 102862064, 109290943, 115719822, 128577580, 154293096, 192866370, 218581886, 231439644, 257155160, 289299555, 308586192, 327872829, 385732740, 437163772, 462879288, 514310320, 546454715, 578599110, 655745658, 771465480, 874327544, 925758576, 983618487, 1092909430, 1157198220, 1311491316, 1542930960, 1639364145, 1748655088, 1967236974, 2185818860, 2314396440, 2622982632, 3278728290, 3934473948, 4371637720, 4628792880, 4918092435, 5245965264, 6557456580, 7868947896, 8743275440, 9836184870, 13114913160, 15737895792, 19672369740, 26229826320, 39344739480, 78689478960]

約数ペア:

[(1, 78689478960), (2, 39344739480), (3, 26229826320), (4, 19672369740), (5, 15737895792), (6, 13114913160), (8, 9836184870), (9, 8743275440), (10, 7868947896), (12, 6557456580), (15, 5245965264), (16, 4918092435), (17, 4628792880), (18, 4371637720), (20, 3934473948), (24, 3278728290), (30, 2622982632), (34, 2314396440), (36, 2185818860), (40, 1967236974), (45, 1748655088), (48, 1639364145), (51, 1542930960), (60, 1311491316), (68, 1157198220), (72, 1092909430), (80, 983618487), (85, 925758576), (90, 874327544), (102, 771465480), (120, 655745658), (136, 578599110), (144, 546454715), (153, 514310320), (170, 462879288), (180, 437163772), (204, 385732740), (240, 327872829), (255, 308586192), (272, 289299555), (306, 257155160), (340, 231439644), (360, 218581886), (408, 192866370), (510, 154293096), (612, 128577580), (680, 115719822), (720, 109290943), (765, 102862064), (816, 96433185), (1020, 77146548), (1224, 64288790), (1360, 57859911), (1530, 51431032), (2040, 38573274), (2448, 32144395), (3060, 25715516), (4080, 19286637), (6120, 12857758), (12240, 6428879)]