560464920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 1992790800

約数和(自身を除く): 1432325880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 109, 115, 120, 135, 138, 162, 180, 184, 207, 216, 218, 230, 243, 270, 276, 324, 327, 345, 360, 405, 414, 436, 460, 486, 529, 540, 545, 552, 621, 648, 654, 690, 810, 828, 872, 920, 972, 981, 1035, 1058, 1080, 1090, 1215, 1242, 1308, 1380, 1587, 1620, 1635, 1656, 1863, 1944, 1962, 2070, 2116, 2180, 2430, 2484, 2507, 2616, 2645, 2760, 2943, 3105, 3174, 3240, 3270, 3726, 3924, 4140, 4232, 4360, 4761, 4860, 4905, 4968, 5014, 5290, 5589, 5886, 6210, 6348, 6540, 7452, 7521, 7848, 7935, 8280, 8829, 9315, 9522, 9720, 9810, 10028, 10580, 11178, 11772, 12420, 12535, 12696, 13080, 14283, 14715, 14904, 15042, 15870, 17658, 18630, 19044, 19620, 20056, 21160, 22356, 22563, 23544, 23805, 24840, 25070, 26487, 27945, 28566, 29430, 30084, 31740, 35316, 37260, 37605, 38088, 39240, 42849, 44145, 44712, 45126, 47610, 50140, 52974, 55890, 57132, 57661, 58860, 60168, 63480, 67689, 70632, 71415, 74520, 75210, 85698, 88290, 90252, 95220, 100280, 105948, 111780, 112815, 114264, 115322, 117720, 128547, 132435, 135378, 142830, 150420, 171396, 172983, 176580, 180504, 190440, 203067, 211896, 214245, 223560, 225630, 230644, 257094, 264870, 270756, 285660, 288305, 300840, 338445, 342792, 345966, 353160, 406134, 428490, 451260, 461288, 514188, 518949, 529740, 541512, 571320, 576610, 609201, 642735, 676890, 691932, 812268, 856980, 864915, 902520, 1015335, 1028376, 1037898, 1059480, 1153220, 1218402, 1285470, 1353780, 1383864, 1556847, 1624536, 1713960, 1729830, 2030670, 2075796, 2306440, 2436804, 2570940, 2594745, 2707560, 3046005, 3113694, 3459660, 4061340, 4151592, 4670541, 4873608, 5141880, 5189490, 6092010, 6227388, 6919320, 7784235, 8122680, 9341082, 10378980, 12184020, 12454776, 14011623, 15568470, 18682164, 20757960, 23352705, 24368040, 28023246, 31136940, 37364328, 46705410, 56046492, 62273880, 70058115, 93410820, 112092984, 140116230, 186821640, 280232460, 560464920]

約数ペア:

[(1, 560464920), (2, 280232460), (3, 186821640), (4, 140116230), (5, 112092984), (6, 93410820), (8, 70058115), (9, 62273880), (10, 56046492), (12, 46705410), (15, 37364328), (18, 31136940), (20, 28023246), (23, 24368040), (24, 23352705), (27, 20757960), (30, 18682164), (36, 15568470), (40, 14011623), (45, 12454776), (46, 12184020), (54, 10378980), (60, 9341082), (69, 8122680), (72, 7784235), (81, 6919320), (90, 6227388), (92, 6092010), (108, 5189490), (109, 5141880), (115, 4873608), (120, 4670541), (135, 4151592), (138, 4061340), (162, 3459660), (180, 3113694), (184, 3046005), (207, 2707560), (216, 2594745), (218, 2570940), (230, 2436804), (243, 2306440), (270, 2075796), (276, 2030670), (324, 1729830), (327, 1713960), (345, 1624536), (360, 1556847), (405, 1383864), (414, 1353780), (436, 1285470), (460, 1218402), (486, 1153220), (529, 1059480), (540, 1037898), (545, 1028376), (552, 1015335), (621, 902520), (648, 864915), (654, 856980), (690, 812268), (810, 691932), (828, 676890), (872, 642735), (920, 609201), (972, 576610), (981, 571320), (1035, 541512), (1058, 529740), (1080, 518949), (1090, 514188), (1215, 461288), (1242, 451260), (1308, 428490), (1380, 406134), (1587, 353160), (1620, 345966), (1635, 342792), (1656, 338445), (1863, 300840), (1944, 288305), (1962, 285660), (2070, 270756), (2116, 264870), (2180, 257094), (2430, 230644), (2484, 225630), (2507, 223560), (2616, 214245), (2645, 211896), (2760, 203067), (2943, 190440), (3105, 180504), (3174, 176580), (3240, 172983), (3270, 171396), (3726, 150420), (3924, 142830), (4140, 135378), (4232, 132435), (4360, 128547), (4761, 117720), (4860, 115322), (4905, 114264), (4968, 112815), (5014, 111780), (5290, 105948), (5589, 100280), (5886, 95220), (6210, 90252), (6348, 88290), (6540, 85698), (7452, 75210), (7521, 74520), (7848, 71415), (7935, 70632), (8280, 67689), (8829, 63480), (9315, 60168), (9522, 58860), (9720, 57661), (9810, 57132), (10028, 55890), (10580, 52974), (11178, 50140), (11772, 47610), (12420, 45126), (12535, 44712), (12696, 44145), (13080, 42849), (14283, 39240), (14715, 38088), (14904, 37605), (15042, 37260), (15870, 35316), (17658, 31740), (18630, 30084), (19044, 29430), (19620, 28566), (20056, 27945), (21160, 26487), (22356, 25070), (22563, 24840), (23544, 23805)]