288665280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 168

約数和(自身を含む): 1002804192

約数和(自身を除く): 714138912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 887, 904, 960, 1017, 1130, 1356, 1440, 1695, 1774, 1808, 2034, 2260, 2661, 2712, 2880, 3390, 3548, 3616, 4068, 4435, 4520, 5085, 5322, 5424, 6780, 7096, 7232, 7983, 8136, 8870, 9040, 10170, 10644, 10848, 13305, 13560, 14192, 15966, 16272, 17740, 18080, 20340, 21288, 21696, 26610, 27120, 28384, 31932, 32544, 35480, 36160, 39915, 40680, 42576, 53220, 54240, 56768, 63864, 65088, 70960, 79830, 81360, 85152, 100231, 106440, 108480, 127728, 141920, 159660, 162720, 170304, 200462, 212880, 255456, 283840, 300693, 319320, 325440, 400924, 425760, 501155, 510912, 601386, 638640, 801848, 851520, 902079, 1002310, 1202772, 1277280, 1503465, 1603696, 1804158, 2004620, 2405544, 2554560, 3006930, 3207392, 3608316, 4009240, 4510395, 4811088, 6013860, 6414784, 7216632, 8018480, 9020790, 9622176, 12027720, 14433264, 16036960, 18041580, 19244352, 24055440, 28866528, 32073920, 36083160, 48110880, 57733056, 72166320, 96221760, 144332640, 288665280]

約数ペア:

[(1, 288665280), (2, 144332640), (3, 96221760), (4, 72166320), (5, 57733056), (6, 48110880), (8, 36083160), (9, 32073920), (10, 28866528), (12, 24055440), (15, 19244352), (16, 18041580), (18, 16036960), (20, 14433264), (24, 12027720), (30, 9622176), (32, 9020790), (36, 8018480), (40, 7216632), (45, 6414784), (48, 6013860), (60, 4811088), (64, 4510395), (72, 4009240), (80, 3608316), (90, 3207392), (96, 3006930), (113, 2554560), (120, 2405544), (144, 2004620), (160, 1804158), (180, 1603696), (192, 1503465), (226, 1277280), (240, 1202772), (288, 1002310), (320, 902079), (339, 851520), (360, 801848), (452, 638640), (480, 601386), (565, 510912), (576, 501155), (678, 425760), (720, 400924), (887, 325440), (904, 319320), (960, 300693), (1017, 283840), (1130, 255456), (1356, 212880), (1440, 200462), (1695, 170304), (1774, 162720), (1808, 159660), (2034, 141920), (2260, 127728), (2661, 108480), (2712, 106440), (2880, 100231), (3390, 85152), (3548, 81360), (3616, 79830), (4068, 70960), (4435, 65088), (4520, 63864), (5085, 56768), (5322, 54240), (5424, 53220), (6780, 42576), (7096, 40680), (7232, 39915), (7983, 36160), (8136, 35480), (8870, 32544), (9040, 31932), (10170, 28384), (10644, 27120), (10848, 26610), (13305, 21696), (13560, 21288), (14192, 20340), (15966, 18080), (16272, 17740)]