29699680

素因数分解:

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

素因数の和:272

約数の個数: 96

約数和(自身を含む): 75932640

約数和(自身を除く): 46232960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 160, 170, 179, 244, 272, 305, 340, 358, 488, 544, 610, 680, 716, 895, 976, 1037, 1220, 1360, 1432, 1790, 1952, 2074, 2440, 2720, 2864, 3043, 3580, 4148, 4880, 5185, 5728, 6086, 7160, 8296, 9760, 10370, 10919, 12172, 14320, 15215, 16592, 20740, 21838, 24344, 28640, 30430, 33184, 41480, 43676, 48688, 54595, 60860, 82960, 87352, 97376, 109190, 121720, 165920, 174704, 185623, 218380, 243440, 349408, 371246, 436760, 486880, 742492, 873520, 928115, 1484984, 1747040, 1856230, 2969968, 3712460, 5939936, 7424920, 14849840, 29699680]

約数ペア:

[(1, 29699680), (2, 14849840), (4, 7424920), (5, 5939936), (8, 3712460), (10, 2969968), (16, 1856230), (17, 1747040), (20, 1484984), (32, 928115), (34, 873520), (40, 742492), (61, 486880), (68, 436760), (80, 371246), (85, 349408), (122, 243440), (136, 218380), (160, 185623), (170, 174704), (179, 165920), (244, 121720), (272, 109190), (305, 97376), (340, 87352), (358, 82960), (488, 60860), (544, 54595), (610, 48688), (680, 43676), (716, 41480), (895, 33184), (976, 30430), (1037, 28640), (1220, 24344), (1360, 21838), (1432, 20740), (1790, 16592), (1952, 15215), (2074, 14320), (2440, 12172), (2720, 10919), (2864, 10370), (3043, 9760), (3580, 8296), (4148, 7160), (4880, 6086), (5185, 5728)]