449926560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10131

約数の個数: 144

約数和(自身を含む): 1585059840

約数和(自身を除く): 1135133280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 10079, 11160, 14880, 20158, 22320, 30237, 40316, 44640, 50395, 60474, 80632, 90711, 100790, 120948, 151185, 161264, 181422, 201580, 241896, 302370, 312449, 322528, 362844, 403160, 453555, 483792, 604740, 624898, 725688, 806320, 907110, 937347, 967584, 1209480, 1249796, 1451376, 1562245, 1612640, 1814220, 1874694, 2418960, 2499592, 2812041, 2902752, 3124490, 3628440, 3749388, 4686735, 4837920, 4999184, 5624082, 6248980, 7256880, 7498776, 9373470, 9998368, 11248164, 12497960, 14060205, 14513760, 14997552, 18746940, 22496328, 24995920, 28120410, 29995104, 37493880, 44992656, 49991840, 56240820, 74987760, 89985312, 112481640, 149975520, 224963280, 449926560]

約数ペア:

[(1, 449926560), (2, 224963280), (3, 149975520), (4, 112481640), (5, 89985312), (6, 74987760), (8, 56240820), (9, 49991840), (10, 44992656), (12, 37493880), (15, 29995104), (16, 28120410), (18, 24995920), (20, 22496328), (24, 18746940), (30, 14997552), (31, 14513760), (32, 14060205), (36, 12497960), (40, 11248164), (45, 9998368), (48, 9373470), (60, 7498776), (62, 7256880), (72, 6248980), (80, 5624082), (90, 4999184), (93, 4837920), (96, 4686735), (120, 3749388), (124, 3628440), (144, 3124490), (155, 2902752), (160, 2812041), (180, 2499592), (186, 2418960), (240, 1874694), (248, 1814220), (279, 1612640), (288, 1562245), (310, 1451376), (360, 1249796), (372, 1209480), (465, 967584), (480, 937347), (496, 907110), (558, 806320), (620, 725688), (720, 624898), (744, 604740), (930, 483792), (992, 453555), (1116, 403160), (1240, 362844), (1395, 322528), (1440, 312449), (1488, 302370), (1860, 241896), (2232, 201580), (2480, 181422), (2790, 161264), (2976, 151185), (3720, 120948), (4464, 100790), (4960, 90711), (5580, 80632), (7440, 60474), (8928, 50395), (10079, 44640), (11160, 40316), (14880, 30237), (20158, 22320)]