22274760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 72316800

約数和(自身を除く): 50042040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 179, 183, 204, 244, 255, 305, 340, 358, 366, 408, 488, 510, 537, 610, 680, 716, 732, 895, 915, 1020, 1037, 1074, 1220, 1432, 1464, 1790, 1830, 2040, 2074, 2148, 2440, 2685, 3043, 3111, 3580, 3660, 4148, 4296, 5185, 5370, 6086, 6222, 7160, 7320, 8296, 9129, 10370, 10740, 10919, 12172, 12444, 15215, 15555, 18258, 20740, 21480, 21838, 24344, 24888, 30430, 31110, 32757, 36516, 41480, 43676, 45645, 54595, 60860, 62220, 65514, 73032, 87352, 91290, 109190, 121720, 124440, 131028, 163785, 182580, 185623, 218380, 262056, 327570, 365160, 371246, 436760, 556869, 655140, 742492, 928115, 1113738, 1310280, 1484984, 1856230, 2227476, 2784345, 3712460, 4454952, 5568690, 7424920, 11137380, 22274760]

約数ペア:

[(1, 22274760), (2, 11137380), (3, 7424920), (4, 5568690), (5, 4454952), (6, 3712460), (8, 2784345), (10, 2227476), (12, 1856230), (15, 1484984), (17, 1310280), (20, 1113738), (24, 928115), (30, 742492), (34, 655140), (40, 556869), (51, 436760), (60, 371246), (61, 365160), (68, 327570), (85, 262056), (102, 218380), (120, 185623), (122, 182580), (136, 163785), (170, 131028), (179, 124440), (183, 121720), (204, 109190), (244, 91290), (255, 87352), (305, 73032), (340, 65514), (358, 62220), (366, 60860), (408, 54595), (488, 45645), (510, 43676), (537, 41480), (610, 36516), (680, 32757), (716, 31110), (732, 30430), (895, 24888), (915, 24344), (1020, 21838), (1037, 21480), (1074, 20740), (1220, 18258), (1432, 15555), (1464, 15215), (1790, 12444), (1830, 12172), (2040, 10919), (2074, 10740), (2148, 10370), (2440, 9129), (2685, 8296), (3043, 7320), (3111, 7160), (3580, 6222), (3660, 6086), (4148, 5370), (4296, 5185)]