830754480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 2860888320

約数和(自身を除く): 2030133840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 89, 92, 95, 114, 115, 120, 138, 152, 178, 184, 190, 228, 230, 240, 267, 276, 285, 304, 345, 356, 368, 380, 437, 445, 456, 460, 534, 552, 570, 690, 712, 760, 874, 890, 912, 920, 1068, 1104, 1140, 1311, 1335, 1380, 1424, 1520, 1691, 1748, 1780, 1840, 2047, 2136, 2185, 2280, 2622, 2670, 2760, 3382, 3496, 3560, 4094, 4272, 4370, 4560, 5073, 5244, 5340, 5520, 6141, 6555, 6764, 6992, 7120, 7921, 8188, 8455, 8740, 10146, 10235, 10488, 10680, 12282, 13110, 13528, 15842, 16376, 16910, 17480, 20292, 20470, 20976, 21360, 23763, 24564, 25365, 26220, 27056, 30705, 31684, 32752, 33820, 34960, 38893, 39605, 40584, 40940, 47526, 49128, 50730, 52440, 61410, 63368, 67640, 77786, 79210, 81168, 81880, 95052, 98256, 101460, 104880, 116679, 118815, 122820, 126736, 135280, 150499, 155572, 158420, 163760, 182183, 190104, 194465, 202920, 233358, 237630, 245640, 300998, 311144, 316840, 364366, 380208, 388930, 405840, 451497, 466716, 475260, 491280, 546549, 583395, 601996, 622288, 633680, 728732, 752495, 777860, 902994, 910915, 933432, 950520, 1093098, 1166790, 1203992, 1457464, 1504990, 1555720, 1805988, 1821830, 1866864, 1901040, 2186196, 2257485, 2333580, 2407984, 2732745, 2914928, 3009980, 3111440, 3461477, 3611976, 3643660, 4372392, 4514970, 4667160, 5465490, 6019960, 6922954, 7223952, 7287320, 8744784, 9029940, 9334320, 10384431, 10930980, 12039920, 13845908, 14574640, 17307385, 18059880, 20768862, 21861960, 27691816, 34614770, 36119760, 41537724, 43723920, 51922155, 55383632, 69229540, 83075448, 103844310, 138459080, 166150896, 207688620, 276918160, 415377240, 830754480]

約数ペア:

[(1, 830754480), (2, 415377240), (3, 276918160), (4, 207688620), (5, 166150896), (6, 138459080), (8, 103844310), (10, 83075448), (12, 69229540), (15, 55383632), (16, 51922155), (19, 43723920), (20, 41537724), (23, 36119760), (24, 34614770), (30, 27691816), (38, 21861960), (40, 20768862), (46, 18059880), (48, 17307385), (57, 14574640), (60, 13845908), (69, 12039920), (76, 10930980), (80, 10384431), (89, 9334320), (92, 9029940), (95, 8744784), (114, 7287320), (115, 7223952), (120, 6922954), (138, 6019960), (152, 5465490), (178, 4667160), (184, 4514970), (190, 4372392), (228, 3643660), (230, 3611976), (240, 3461477), (267, 3111440), (276, 3009980), (285, 2914928), (304, 2732745), (345, 2407984), (356, 2333580), (368, 2257485), (380, 2186196), (437, 1901040), (445, 1866864), (456, 1821830), (460, 1805988), (534, 1555720), (552, 1504990), (570, 1457464), (690, 1203992), (712, 1166790), (760, 1093098), (874, 950520), (890, 933432), (912, 910915), (920, 902994), (1068, 777860), (1104, 752495), (1140, 728732), (1311, 633680), (1335, 622288), (1380, 601996), (1424, 583395), (1520, 546549), (1691, 491280), (1748, 475260), (1780, 466716), (1840, 451497), (2047, 405840), (2136, 388930), (2185, 380208), (2280, 364366), (2622, 316840), (2670, 311144), (2760, 300998), (3382, 245640), (3496, 237630), (3560, 233358), (4094, 202920), (4272, 194465), (4370, 190104), (4560, 182183), (5073, 163760), (5244, 158420), (5340, 155572), (5520, 150499), (6141, 135280), (6555, 126736), (6764, 122820), (6992, 118815), (7120, 116679), (7921, 104880), (8188, 101460), (8455, 98256), (8740, 95052), (10146, 81880), (10235, 81168), (10488, 79210), (10680, 77786), (12282, 67640), (13110, 63368), (13528, 61410), (15842, 52440), (16376, 50730), (16910, 49128), (17480, 47526), (20292, 40940), (20470, 40584), (20976, 39605), (21360, 38893), (23763, 34960), (24564, 33820), (25365, 32752), (26220, 31684), (27056, 30705)]