78058080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 240

約数和(自身を含む): 290893680

約数和(自身を除く): 212835600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 317, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 634, 648, 684, 720, 760, 810, 855, 864, 912, 951, 1026, 1080, 1140, 1268, 1296, 1368, 1440, 1520, 1539, 1585, 1620, 1710, 1824, 1902, 2052, 2160, 2280, 2536, 2565, 2592, 2736, 2853, 3040, 3078, 3170, 3240, 3420, 3804, 4104, 4320, 4560, 4755, 5072, 5130, 5472, 5706, 6023, 6156, 6340, 6480, 6840, 7608, 7695, 8208, 8559, 9120, 9510, 10144, 10260, 11412, 12046, 12312, 12680, 12960, 13680, 14265, 15216, 15390, 16416, 17118, 18069, 19020, 20520, 22824, 24092, 24624, 25360, 25677, 27360, 28530, 30115, 30432, 30780, 34236, 36138, 38040, 41040, 42795, 45648, 48184, 49248, 50720, 51354, 54207, 57060, 60230, 61560, 68472, 72276, 76080, 82080, 85590, 90345, 91296, 96368, 102708, 108414, 114120, 120460, 123120, 128385, 136944, 144552, 152160, 162621, 171180, 180690, 192736, 205416, 216828, 228240, 240920, 246240, 256770, 271035, 273888, 289104, 325242, 342360, 361380, 410832, 433656, 456480, 481840, 487863, 513540, 542070, 578208, 650484, 684720, 722760, 813105, 821664, 867312, 963680, 975726, 1027080, 1084140, 1300968, 1369440, 1445520, 1626210, 1734624, 1951452, 2054160, 2168280, 2439315, 2601936, 2891040, 3252420, 3902904, 4108320, 4336560, 4878630, 5203872, 6504840, 7805808, 8673120, 9757260, 13009680, 15611616, 19514520, 26019360, 39029040, 78058080]

約数ペア:

[(1, 78058080), (2, 39029040), (3, 26019360), (4, 19514520), (5, 15611616), (6, 13009680), (8, 9757260), (9, 8673120), (10, 7805808), (12, 6504840), (15, 5203872), (16, 4878630), (18, 4336560), (19, 4108320), (20, 3902904), (24, 3252420), (27, 2891040), (30, 2601936), (32, 2439315), (36, 2168280), (38, 2054160), (40, 1951452), (45, 1734624), (48, 1626210), (54, 1445520), (57, 1369440), (60, 1300968), (72, 1084140), (76, 1027080), (80, 975726), (81, 963680), (90, 867312), (95, 821664), (96, 813105), (108, 722760), (114, 684720), (120, 650484), (135, 578208), (144, 542070), (152, 513540), (160, 487863), (162, 481840), (171, 456480), (180, 433656), (190, 410832), (216, 361380), (228, 342360), (240, 325242), (270, 289104), (285, 273888), (288, 271035), (304, 256770), (317, 246240), (324, 240920), (342, 228240), (360, 216828), (380, 205416), (405, 192736), (432, 180690), (456, 171180), (480, 162621), (513, 152160), (540, 144552), (570, 136944), (608, 128385), (634, 123120), (648, 120460), (684, 114120), (720, 108414), (760, 102708), (810, 96368), (855, 91296), (864, 90345), (912, 85590), (951, 82080), (1026, 76080), (1080, 72276), (1140, 68472), (1268, 61560), (1296, 60230), (1368, 57060), (1440, 54207), (1520, 51354), (1539, 50720), (1585, 49248), (1620, 48184), (1710, 45648), (1824, 42795), (1902, 41040), (2052, 38040), (2160, 36138), (2280, 34236), (2536, 30780), (2565, 30432), (2592, 30115), (2736, 28530), (2853, 27360), (3040, 25677), (3078, 25360), (3170, 24624), (3240, 24092), (3420, 22824), (3804, 20520), (4104, 19020), (4320, 18069), (4560, 17118), (4755, 16416), (5072, 15390), (5130, 15216), (5472, 14265), (5706, 13680), (6023, 12960), (6156, 12680), (6340, 12312), (6480, 12046), (6840, 11412), (7608, 10260), (7695, 10144), (8208, 9510), (8559, 9120)]