83131440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7069}}^1$

素因数の和:7099

約数の個数: 120

約数和(自身を含む): 299824560

約数和(自身を除く): 216693120

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7069, 11760, 14138, 21207, 28276, 35345, 42414, 49483, 56552, 70690, 84828, 98966, 106035, 113104, 141380, 148449, 169656, 197932, 212070, 247415, 282760, 296898, 339312, 346381, 395864, 424140, 494830, 565520, 593796, 692762, 742245, 791728, 848280, 989660, 1039143, 1187592, 1385524, 1484490, 1696560, 1731905, 1979320, 2078286, 2375184, 2771048, 2968980, 3463810, 3958640, 4156572, 5195715, 5542096, 5937960, 6927620, 8313144, 10391430, 11875920, 13855240, 16626288, 20782860, 27710480, 41565720, 83131440]

約数ペア:

[(1, 83131440), (2, 41565720), (3, 27710480), (4, 20782860), (5, 16626288), (6, 13855240), (7, 11875920), (8, 10391430), (10, 8313144), (12, 6927620), (14, 5937960), (15, 5542096), (16, 5195715), (20, 4156572), (21, 3958640), (24, 3463810), (28, 2968980), (30, 2771048), (35, 2375184), (40, 2078286), (42, 1979320), (48, 1731905), (49, 1696560), (56, 1484490), (60, 1385524), (70, 1187592), (80, 1039143), (84, 989660), (98, 848280), (105, 791728), (112, 742245), (120, 692762), (140, 593796), (147, 565520), (168, 494830), (196, 424140), (210, 395864), (240, 346381), (245, 339312), (280, 296898), (294, 282760), (336, 247415), (392, 212070), (420, 197932), (490, 169656), (560, 148449), (588, 141380), (735, 113104), (784, 106035), (840, 98966), (980, 84828), (1176, 70690), (1470, 56552), (1680, 49483), (1960, 42414), (2352, 35345), (2940, 28276), (3920, 21207), (5880, 14138), (7069, 11760)]