470135680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6216

約数の個数: 128

約数和(自身を含む): 1360255680

約数和(自身を除く): 890120000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 6173, 7616, 9520, 10880, 12346, 15232, 19040, 24692, 30865, 38080, 43211, 49384, 61730, 76160, 86422, 98768, 104941, 123460, 172844, 197536, 209882, 216055, 246920, 345688, 395072, 419764, 432110, 493840, 524705, 691376, 734587, 790144, 839528, 864220, 987680, 1049410, 1382752, 1469174, 1679056, 1728440, 1975360, 2098820, 2765504, 2938348, 3358112, 3456880, 3672935, 3950720, 4197640, 5531008, 5876696, 6716224, 6913760, 7345870, 8395280, 11753392, 13432448, 13827520, 14691740, 16790560, 23506784, 27655040, 29383480, 33581120, 47013568, 58766960, 67162240, 94027136, 117533920, 235067840, 470135680]

約数ペア:

[(1, 470135680), (2, 235067840), (4, 117533920), (5, 94027136), (7, 67162240), (8, 58766960), (10, 47013568), (14, 33581120), (16, 29383480), (17, 27655040), (20, 23506784), (28, 16790560), (32, 14691740), (34, 13827520), (35, 13432448), (40, 11753392), (56, 8395280), (64, 7345870), (68, 6913760), (70, 6716224), (80, 5876696), (85, 5531008), (112, 4197640), (119, 3950720), (128, 3672935), (136, 3456880), (140, 3358112), (160, 2938348), (170, 2765504), (224, 2098820), (238, 1975360), (272, 1728440), (280, 1679056), (320, 1469174), (340, 1382752), (448, 1049410), (476, 987680), (544, 864220), (560, 839528), (595, 790144), (640, 734587), (680, 691376), (896, 524705), (952, 493840), (1088, 432110), (1120, 419764), (1190, 395072), (1360, 345688), (1904, 246920), (2176, 216055), (2240, 209882), (2380, 197536), (2720, 172844), (3808, 123460), (4480, 104941), (4760, 98768), (5440, 86422), (6173, 76160), (7616, 61730), (9520, 49384), (10880, 43211), (12346, 38080), (15232, 30865), (19040, 24692)]