14849840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 37363680

約数和(自身を除く): 22513840

約数列:

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

約数ペア:

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