105279840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 363007008

約数和(自身を除く): 257727168

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, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 647, 678, 720, 904, 1017, 1130, 1294, 1356, 1440, 1695, 1808, 1941, 2034, 2260, 2588, 2712, 3235, 3390, 3616, 3882, 4068, 4520, 5085, 5176, 5424, 5823, 6470, 6780, 7764, 8136, 9040, 9705, 10170, 10352, 10848, 11646, 12940, 13560, 15528, 16272, 18080, 19410, 20340, 20704, 23292, 25880, 27120, 29115, 31056, 32544, 38820, 40680, 46584, 51760, 54240, 58230, 62112, 73111, 77640, 81360, 93168, 103520, 116460, 146222, 155280, 162720, 186336, 219333, 232920, 292444, 310560, 365555, 438666, 465840, 584888, 657999, 731110, 877332, 931680, 1096665, 1169776, 1315998, 1462220, 1754664, 2193330, 2339552, 2631996, 2924440, 3289995, 3509328, 4386660, 5263992, 5848880, 6579990, 7018656, 8773320, 10527984, 11697760, 13159980, 17546640, 21055968, 26319960, 35093280, 52639920, 105279840]

約数ペア:

[(1, 105279840), (2, 52639920), (3, 35093280), (4, 26319960), (5, 21055968), (6, 17546640), (8, 13159980), (9, 11697760), (10, 10527984), (12, 8773320), (15, 7018656), (16, 6579990), (18, 5848880), (20, 5263992), (24, 4386660), (30, 3509328), (32, 3289995), (36, 2924440), (40, 2631996), (45, 2339552), (48, 2193330), (60, 1754664), (72, 1462220), (80, 1315998), (90, 1169776), (96, 1096665), (113, 931680), (120, 877332), (144, 731110), (160, 657999), (180, 584888), (226, 465840), (240, 438666), (288, 365555), (339, 310560), (360, 292444), (452, 232920), (480, 219333), (565, 186336), (647, 162720), (678, 155280), (720, 146222), (904, 116460), (1017, 103520), (1130, 93168), (1294, 81360), (1356, 77640), (1440, 73111), (1695, 62112), (1808, 58230), (1941, 54240), (2034, 51760), (2260, 46584), (2588, 40680), (2712, 38820), (3235, 32544), (3390, 31056), (3616, 29115), (3882, 27120), (4068, 25880), (4520, 23292), (5085, 20704), (5176, 20340), (5424, 19410), (5823, 18080), (6470, 16272), (6780, 15528), (7764, 13560), (8136, 12940), (9040, 11646), (9705, 10848), (10170, 10352)]