342125280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33941}}^1$

素因数の和:33969

約数の個数: 144

約数和(自身を含む): 1334327904

約数和(自身を除く): 992202624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33941, 67882, 101823, 135764, 169705, 203646, 237587, 271528, 305469, 339410, 407292, 475174, 509115, 543056, 610938, 678820, 712761, 814584, 950348, 1018230, 1086112, 1187935, 1221876, 1357640, 1425522, 1527345, 1629168, 1900696, 2036460, 2138283, 2375870, 2443752, 2715280, 2851044, 3054690, 3258336, 3563805, 3801392, 4072920, 4276566, 4751740, 4887504, 5430560, 5702088, 6109380, 7127610, 7602784, 8145840, 8553132, 9503480, 9775008, 10691415, 11404176, 12218760, 14255220, 16291680, 17106264, 19006960, 21382830, 22808352, 24437520, 28510440, 34212528, 38013920, 42765660, 48875040, 57020880, 68425056, 85531320, 114041760, 171062640, 342125280]

約数ペア:

[(1, 342125280), (2, 171062640), (3, 114041760), (4, 85531320), (5, 68425056), (6, 57020880), (7, 48875040), (8, 42765660), (9, 38013920), (10, 34212528), (12, 28510440), (14, 24437520), (15, 22808352), (16, 21382830), (18, 19006960), (20, 17106264), (21, 16291680), (24, 14255220), (28, 12218760), (30, 11404176), (32, 10691415), (35, 9775008), (36, 9503480), (40, 8553132), (42, 8145840), (45, 7602784), (48, 7127610), (56, 6109380), (60, 5702088), (63, 5430560), (70, 4887504), (72, 4751740), (80, 4276566), (84, 4072920), (90, 3801392), (96, 3563805), (105, 3258336), (112, 3054690), (120, 2851044), (126, 2715280), (140, 2443752), (144, 2375870), (160, 2138283), (168, 2036460), (180, 1900696), (210, 1629168), (224, 1527345), (240, 1425522), (252, 1357640), (280, 1221876), (288, 1187935), (315, 1086112), (336, 1018230), (360, 950348), (420, 814584), (480, 712761), (504, 678820), (560, 610938), (630, 543056), (672, 509115), (720, 475174), (840, 407292), (1008, 339410), (1120, 305469), (1260, 271528), (1440, 237587), (1680, 203646), (2016, 169705), (2520, 135764), (3360, 101823), (5040, 67882), (10080, 33941)]