459799440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 1535901696

約数和(自身を除く): 1076102256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2687, 2760, 2852, 3565, 3720, 4278, 5374, 5520, 5704, 7130, 7440, 8061, 8556, 10695, 10748, 11408, 13435, 14260, 16122, 17112, 21390, 21496, 26870, 28520, 32244, 34224, 40305, 42780, 42992, 53740, 57040, 61801, 64488, 80610, 83297, 85560, 107480, 123602, 128976, 161220, 166594, 171120, 185403, 214960, 247204, 249891, 309005, 322440, 333188, 370806, 416485, 494408, 499782, 618010, 644880, 666376, 741612, 832970, 927015, 988816, 999564, 1236020, 1249455, 1332752, 1483224, 1665940, 1854030, 1915831, 1999128, 2472040, 2498910, 2966448, 3331880, 3708060, 3831662, 3998256, 4944080, 4997820, 5747493, 6663760, 7416120, 7663324, 9579155, 9995640, 11494986, 14832240, 15326648, 19158310, 19991280, 22989972, 28737465, 30653296, 38316620, 45979944, 57474930, 76633240, 91959888, 114949860, 153266480, 229899720, 459799440]

約数ペア:

[(1, 459799440), (2, 229899720), (3, 153266480), (4, 114949860), (5, 91959888), (6, 76633240), (8, 57474930), (10, 45979944), (12, 38316620), (15, 30653296), (16, 28737465), (20, 22989972), (23, 19991280), (24, 19158310), (30, 15326648), (31, 14832240), (40, 11494986), (46, 9995640), (48, 9579155), (60, 7663324), (62, 7416120), (69, 6663760), (80, 5747493), (92, 4997820), (93, 4944080), (115, 3998256), (120, 3831662), (124, 3708060), (138, 3331880), (155, 2966448), (184, 2498910), (186, 2472040), (230, 1999128), (240, 1915831), (248, 1854030), (276, 1665940), (310, 1483224), (345, 1332752), (368, 1249455), (372, 1236020), (460, 999564), (465, 988816), (496, 927015), (552, 832970), (620, 741612), (690, 666376), (713, 644880), (744, 618010), (920, 499782), (930, 494408), (1104, 416485), (1240, 370806), (1380, 333188), (1426, 322440), (1488, 309005), (1840, 249891), (1860, 247204), (2139, 214960), (2480, 185403), (2687, 171120), (2760, 166594), (2852, 161220), (3565, 128976), (3720, 123602), (4278, 107480), (5374, 85560), (5520, 83297), (5704, 80610), (7130, 64488), (7440, 61801), (8061, 57040), (8556, 53740), (10695, 42992), (10748, 42780), (11408, 40305), (13435, 34224), (14260, 32244), (16122, 28520), (17112, 26870), (21390, 21496)]