57343720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 159009480

約数和(自身を除く): 101665760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1721, 1960, 2380, 3332, 3442, 4165, 4760, 6664, 6884, 8330, 8605, 12047, 13768, 16660, 17210, 24094, 29257, 33320, 34420, 48188, 58514, 60235, 68840, 84329, 96376, 117028, 120470, 146285, 168658, 204799, 234056, 240940, 292570, 337316, 409598, 421645, 481880, 585140, 674632, 819196, 843290, 1023995, 1170280, 1433593, 1638392, 1686580, 2047990, 2867186, 3373160, 4095980, 5734372, 7167965, 8191960, 11468744, 14335930, 28671860, 57343720]

約数ペア:

[(1, 57343720), (2, 28671860), (4, 14335930), (5, 11468744), (7, 8191960), (8, 7167965), (10, 5734372), (14, 4095980), (17, 3373160), (20, 2867186), (28, 2047990), (34, 1686580), (35, 1638392), (40, 1433593), (49, 1170280), (56, 1023995), (68, 843290), (70, 819196), (85, 674632), (98, 585140), (119, 481880), (136, 421645), (140, 409598), (170, 337316), (196, 292570), (238, 240940), (245, 234056), (280, 204799), (340, 168658), (392, 146285), (476, 120470), (490, 117028), (595, 96376), (680, 84329), (833, 68840), (952, 60235), (980, 58514), (1190, 48188), (1666, 34420), (1721, 33320), (1960, 29257), (2380, 24094), (3332, 17210), (3442, 16660), (4165, 13768), (4760, 12047), (6664, 8605), (6884, 8330)]