259958400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 192

約数和(自身を含む): 922545120

約数和(自身を除く): 662586720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2083, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4166, 4800, 4992, 5200, 6240, 6249, 7800, 8320, 8332, 9600, 10400, 10415, 12480, 12498, 15600, 16664, 20800, 20830, 24960, 24996, 27079, 31200, 31245, 33328, 41600, 41660, 49992, 52075, 54158, 62400, 62490, 66656, 81237, 83320, 99984, 104150, 108316, 124800, 124980, 133312, 135395, 156225, 162474, 166640, 199968, 208300, 216632, 249960, 266624, 270790, 312450, 324948, 333280, 399936, 406185, 416600, 433264, 499920, 541580, 624900, 649896, 666560, 676975, 799872, 812370, 833200, 866528, 999840, 1083160, 1249800, 1299792, 1333120, 1353950, 1624740, 1666400, 1733056, 1999680, 2030925, 2166320, 2499600, 2599584, 2707900, 3249480, 3332800, 3466112, 3999360, 4061850, 4332640, 4999200, 5199168, 5415800, 6498960, 6665600, 8123700, 8665280, 9998400, 10398336, 10831600, 12997920, 16247400, 17330560, 19996800, 21663200, 25995840, 32494800, 43326400, 51991680, 64989600, 86652800, 129979200, 259958400]

約数ペア:

[(1, 259958400), (2, 129979200), (3, 86652800), (4, 64989600), (5, 51991680), (6, 43326400), (8, 32494800), (10, 25995840), (12, 21663200), (13, 19996800), (15, 17330560), (16, 16247400), (20, 12997920), (24, 10831600), (25, 10398336), (26, 9998400), (30, 8665280), (32, 8123700), (39, 6665600), (40, 6498960), (48, 5415800), (50, 5199168), (52, 4999200), (60, 4332640), (64, 4061850), (65, 3999360), (75, 3466112), (78, 3332800), (80, 3249480), (96, 2707900), (100, 2599584), (104, 2499600), (120, 2166320), (128, 2030925), (130, 1999680), (150, 1733056), (156, 1666400), (160, 1624740), (192, 1353950), (195, 1333120), (200, 1299792), (208, 1249800), (240, 1083160), (260, 999840), (300, 866528), (312, 833200), (320, 812370), (325, 799872), (384, 676975), (390, 666560), (400, 649896), (416, 624900), (480, 541580), (520, 499920), (600, 433264), (624, 416600), (640, 406185), (650, 399936), (780, 333280), (800, 324948), (832, 312450), (960, 270790), (975, 266624), (1040, 249960), (1200, 216632), (1248, 208300), (1300, 199968), (1560, 166640), (1600, 162474), (1664, 156225), (1920, 135395), (1950, 133312), (2080, 124980), (2083, 124800), (2400, 108316), (2496, 104150), (2600, 99984), (3120, 83320), (3200, 81237), (3900, 66656), (4160, 62490), (4166, 62400), (4800, 54158), (4992, 52075), (5200, 49992), (6240, 41660), (6249, 41600), (7800, 33328), (8320, 31245), (8332, 31200), (9600, 27079), (10400, 24996), (10415, 24960), (12480, 20830), (12498, 20800), (15600, 16664)]