296996800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 790864560

約数和(自身を除く): 493867760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 61, 64, 68, 80, 85, 100, 122, 136, 160, 170, 179, 200, 244, 272, 305, 320, 340, 358, 400, 425, 488, 544, 610, 680, 716, 800, 850, 895, 976, 1037, 1088, 1220, 1360, 1432, 1525, 1600, 1700, 1790, 1952, 2074, 2440, 2720, 2864, 3043, 3050, 3400, 3580, 3904, 4148, 4475, 4880, 5185, 5440, 5728, 6086, 6100, 6800, 7160, 8296, 8950, 9760, 10370, 10919, 11456, 12172, 12200, 13600, 14320, 15215, 16592, 17900, 19520, 20740, 21838, 24344, 24400, 25925, 27200, 28640, 30430, 33184, 35800, 41480, 43676, 48688, 48800, 51850, 54595, 57280, 60860, 66368, 71600, 76075, 82960, 87352, 97376, 97600, 103700, 109190, 121720, 143200, 152150, 165920, 174704, 185623, 194752, 207400, 218380, 243440, 272975, 286400, 304300, 331840, 349408, 371246, 414800, 436760, 486880, 545950, 608600, 698816, 742492, 829600, 873520, 928115, 973760, 1091900, 1217200, 1484984, 1659200, 1747040, 1856230, 2183800, 2434400, 2969968, 3494080, 3712460, 4367600, 4640575, 4868800, 5939936, 7424920, 8735200, 9281150, 11879872, 14849840, 17470400, 18562300, 29699680, 37124600, 59399360, 74249200, 148498400, 296996800]

約数ペア:

[(1, 296996800), (2, 148498400), (4, 74249200), (5, 59399360), (8, 37124600), (10, 29699680), (16, 18562300), (17, 17470400), (20, 14849840), (25, 11879872), (32, 9281150), (34, 8735200), (40, 7424920), (50, 5939936), (61, 4868800), (64, 4640575), (68, 4367600), (80, 3712460), (85, 3494080), (100, 2969968), (122, 2434400), (136, 2183800), (160, 1856230), (170, 1747040), (179, 1659200), (200, 1484984), (244, 1217200), (272, 1091900), (305, 973760), (320, 928115), (340, 873520), (358, 829600), (400, 742492), (425, 698816), (488, 608600), (544, 545950), (610, 486880), (680, 436760), (716, 414800), (800, 371246), (850, 349408), (895, 331840), (976, 304300), (1037, 286400), (1088, 272975), (1220, 243440), (1360, 218380), (1432, 207400), (1525, 194752), (1600, 185623), (1700, 174704), (1790, 165920), (1952, 152150), (2074, 143200), (2440, 121720), (2720, 109190), (2864, 103700), (3043, 97600), (3050, 97376), (3400, 87352), (3580, 82960), (3904, 76075), (4148, 71600), (4475, 66368), (4880, 60860), (5185, 57280), (5440, 54595), (5728, 51850), (6086, 48800), (6100, 48688), (6800, 43676), (7160, 41480), (8296, 35800), (8950, 33184), (9760, 30430), (10370, 28640), (10919, 27200), (11456, 25925), (12172, 24400), (12200, 24344), (13600, 21838), (14320, 20740), (15215, 19520), (16592, 17900)]