348664440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4997

約数の個数: 128

約数和(自身を含む): 1136793600

約数和(自身を除く): 788129160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 4933, 5890, 7068, 8835, 9866, 11780, 14136, 14799, 17670, 19732, 23560, 24665, 29598, 35340, 39464, 49330, 59196, 70680, 73995, 93727, 98660, 118392, 147990, 152923, 187454, 197320, 281181, 295980, 305846, 374908, 458769, 468635, 562362, 591960, 611692, 749816, 764615, 917538, 937270, 1124724, 1223384, 1405905, 1529230, 1835076, 1874540, 2249448, 2293845, 2811810, 2905537, 3058460, 3670152, 3749080, 4587690, 5623620, 5811074, 6116920, 8716611, 9175380, 11247240, 11622148, 14527685, 17433222, 18350760, 23244296, 29055370, 34866444, 43583055, 58110740, 69732888, 87166110, 116221480, 174332220, 348664440]

約数ペア:

[(1, 348664440), (2, 174332220), (3, 116221480), (4, 87166110), (5, 69732888), (6, 58110740), (8, 43583055), (10, 34866444), (12, 29055370), (15, 23244296), (19, 18350760), (20, 17433222), (24, 14527685), (30, 11622148), (31, 11247240), (38, 9175380), (40, 8716611), (57, 6116920), (60, 5811074), (62, 5623620), (76, 4587690), (93, 3749080), (95, 3670152), (114, 3058460), (120, 2905537), (124, 2811810), (152, 2293845), (155, 2249448), (186, 1874540), (190, 1835076), (228, 1529230), (248, 1405905), (285, 1223384), (310, 1124724), (372, 937270), (380, 917538), (456, 764615), (465, 749816), (570, 611692), (589, 591960), (620, 562362), (744, 468635), (760, 458769), (930, 374908), (1140, 305846), (1178, 295980), (1240, 281181), (1767, 197320), (1860, 187454), (2280, 152923), (2356, 147990), (2945, 118392), (3534, 98660), (3720, 93727), (4712, 73995), (4933, 70680), (5890, 59196), (7068, 49330), (8835, 39464), (9866, 35340), (11780, 29598), (14136, 24665), (14799, 23560), (17670, 19732)]