392073120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8835

約数の個数: 144

約数和(自身を含む): 1381266432

約数和(自身を除く): 989193312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8783, 8928, 11160, 14880, 17566, 22320, 26349, 35132, 43915, 44640, 52698, 70264, 79047, 87830, 105396, 131745, 140528, 158094, 175660, 210792, 263490, 272273, 281056, 316188, 351320, 395235, 421584, 526980, 544546, 632376, 702640, 790470, 816819, 843168, 1053960, 1089092, 1264752, 1361365, 1405280, 1580940, 1633638, 2107920, 2178184, 2450457, 2529504, 2722730, 3161880, 3267276, 4084095, 4215840, 4356368, 4900914, 5445460, 6323760, 6534552, 8168190, 8712736, 9801828, 10890920, 12252285, 12647520, 13069104, 16336380, 19603656, 21781840, 24504570, 26138208, 32672760, 39207312, 43563680, 49009140, 65345520, 78414624, 98018280, 130691040, 196036560, 392073120]

約数ペア:

[(1, 392073120), (2, 196036560), (3, 130691040), (4, 98018280), (5, 78414624), (6, 65345520), (8, 49009140), (9, 43563680), (10, 39207312), (12, 32672760), (15, 26138208), (16, 24504570), (18, 21781840), (20, 19603656), (24, 16336380), (30, 13069104), (31, 12647520), (32, 12252285), (36, 10890920), (40, 9801828), (45, 8712736), (48, 8168190), (60, 6534552), (62, 6323760), (72, 5445460), (80, 4900914), (90, 4356368), (93, 4215840), (96, 4084095), (120, 3267276), (124, 3161880), (144, 2722730), (155, 2529504), (160, 2450457), (180, 2178184), (186, 2107920), (240, 1633638), (248, 1580940), (279, 1405280), (288, 1361365), (310, 1264752), (360, 1089092), (372, 1053960), (465, 843168), (480, 816819), (496, 790470), (558, 702640), (620, 632376), (720, 544546), (744, 526980), (930, 421584), (992, 395235), (1116, 351320), (1240, 316188), (1395, 281056), (1440, 272273), (1488, 263490), (1860, 210792), (2232, 175660), (2480, 158094), (2790, 140528), (2976, 131745), (3720, 105396), (4464, 87830), (4960, 79047), (5580, 70264), (7440, 52698), (8783, 44640), (8928, 43915), (11160, 35132), (14880, 26349), (17566, 22320)]