1168291280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 3044950944

約数和(自身を除く): 1876659664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 97, 104, 130, 148, 185, 194, 208, 260, 296, 313, 370, 388, 481, 485, 520, 592, 626, 740, 776, 962, 970, 1040, 1252, 1261, 1480, 1552, 1565, 1924, 1940, 2405, 2504, 2522, 2960, 3130, 3589, 3848, 3880, 4069, 4810, 5008, 5044, 6260, 6305, 7178, 7696, 7760, 8138, 9620, 10088, 11581, 12520, 12610, 14356, 16276, 17945, 19240, 20176, 20345, 23162, 25040, 25220, 28712, 30361, 32552, 35890, 38480, 40690, 46324, 46657, 50440, 57424, 57905, 60722, 65104, 71780, 81380, 92648, 93314, 100880, 115810, 121444, 143560, 150553, 151805, 162760, 185296, 186628, 231620, 233285, 242888, 287120, 301106, 303610, 325520, 373256, 394693, 463240, 466570, 485776, 602212, 607220, 746512, 752765, 789386, 926480, 933140, 1123357, 1204424, 1214440, 1505530, 1578772, 1866280, 1973465, 2246714, 2408848, 2428880, 3011060, 3157544, 3732560, 3946930, 4493428, 5616785, 6022120, 6315088, 7893860, 8986856, 11233570, 12044240, 14603641, 15787720, 17973712, 22467140, 29207282, 31575440, 44934280, 58414564, 73018205, 89868560, 116829128, 146036410, 233658256, 292072820, 584145640, 1168291280]

約数ペア:

[(1, 1168291280), (2, 584145640), (4, 292072820), (5, 233658256), (8, 146036410), (10, 116829128), (13, 89868560), (16, 73018205), (20, 58414564), (26, 44934280), (37, 31575440), (40, 29207282), (52, 22467140), (65, 17973712), (74, 15787720), (80, 14603641), (97, 12044240), (104, 11233570), (130, 8986856), (148, 7893860), (185, 6315088), (194, 6022120), (208, 5616785), (260, 4493428), (296, 3946930), (313, 3732560), (370, 3157544), (388, 3011060), (481, 2428880), (485, 2408848), (520, 2246714), (592, 1973465), (626, 1866280), (740, 1578772), (776, 1505530), (962, 1214440), (970, 1204424), (1040, 1123357), (1252, 933140), (1261, 926480), (1480, 789386), (1552, 752765), (1565, 746512), (1924, 607220), (1940, 602212), (2405, 485776), (2504, 466570), (2522, 463240), (2960, 394693), (3130, 373256), (3589, 325520), (3848, 303610), (3880, 301106), (4069, 287120), (4810, 242888), (5008, 233285), (5044, 231620), (6260, 186628), (6305, 185296), (7178, 162760), (7696, 151805), (7760, 150553), (8138, 143560), (9620, 121444), (10088, 115810), (11581, 100880), (12520, 93314), (12610, 92648), (14356, 81380), (16276, 71780), (17945, 65104), (19240, 60722), (20176, 57905), (20345, 57424), (23162, 50440), (25040, 46657), (25220, 46324), (28712, 40690), (30361, 38480), (32552, 35890)]