739707120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11100

約数の個数: 160

約数和(自身を含む): 2630307840

約数和(自身を除く): 1890600720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11047, 11160, 13392, 16740, 22094, 22320, 33141, 33480, 44188, 55235, 66282, 66960, 88376, 99423, 110470, 132564, 165705, 176752, 198846, 220940, 265128, 298269, 331410, 342457, 397692, 441880, 497115, 530256, 596538, 662820, 684914, 795384, 883760, 994230, 1027371, 1193076, 1325640, 1369828, 1491345, 1590768, 1712285, 1988460, 2054742, 2386152, 2651280, 2739656, 2982690, 3082113, 3424570, 3976920, 4109484, 4772304, 5136855, 5479312, 5965380, 6164226, 6849140, 7953840, 8218968, 9246339, 10273710, 11930760, 12328452, 13698280, 15410565, 16437936, 18492678, 20547420, 23861520, 24656904, 27396560, 30821130, 36985356, 41094840, 46231695, 49313808, 61642260, 73970712, 82189680, 92463390, 123284520, 147941424, 184926780, 246569040, 369853560, 739707120]

約数ペア:

[(1, 739707120), (2, 369853560), (3, 246569040), (4, 184926780), (5, 147941424), (6, 123284520), (8, 92463390), (9, 82189680), (10, 73970712), (12, 61642260), (15, 49313808), (16, 46231695), (18, 41094840), (20, 36985356), (24, 30821130), (27, 27396560), (30, 24656904), (31, 23861520), (36, 20547420), (40, 18492678), (45, 16437936), (48, 15410565), (54, 13698280), (60, 12328452), (62, 11930760), (72, 10273710), (80, 9246339), (90, 8218968), (93, 7953840), (108, 6849140), (120, 6164226), (124, 5965380), (135, 5479312), (144, 5136855), (155, 4772304), (180, 4109484), (186, 3976920), (216, 3424570), (240, 3082113), (248, 2982690), (270, 2739656), (279, 2651280), (310, 2386152), (360, 2054742), (372, 1988460), (432, 1712285), (465, 1590768), (496, 1491345), (540, 1369828), (558, 1325640), (620, 1193076), (720, 1027371), (744, 994230), (837, 883760), (930, 795384), (1080, 684914), (1116, 662820), (1240, 596538), (1395, 530256), (1488, 497115), (1674, 441880), (1860, 397692), (2160, 342457), (2232, 331410), (2480, 298269), (2790, 265128), (3348, 220940), (3720, 198846), (4185, 176752), (4464, 165705), (5580, 132564), (6696, 110470), (7440, 99423), (8370, 88376), (11047, 66960), (11160, 66282), (13392, 55235), (16740, 44188), (22094, 33480), (22320, 33141)]