169747920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:994

約数の個数: 160

約数和(自身を含む): 591926400

約数和(自身を除く): 422178480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 883, 890, 1068, 1080, 1335, 1424, 1602, 1766, 1780, 2136, 2160, 2403, 2649, 2670, 3204, 3532, 3560, 4005, 4272, 4415, 4806, 5298, 5340, 6408, 7064, 7120, 7947, 8010, 8830, 9612, 10596, 10680, 12015, 12816, 13245, 14128, 15894, 16020, 17660, 19224, 21192, 21360, 23841, 24030, 26490, 31788, 32040, 35320, 38448, 39735, 42384, 47682, 48060, 52980, 63576, 64080, 70640, 78587, 79470, 95364, 96120, 105960, 119205, 127152, 157174, 158940, 190728, 192240, 211920, 235761, 238410, 314348, 317880, 381456, 392935, 471522, 476820, 628696, 635760, 707283, 785870, 943044, 953640, 1178805, 1257392, 1414566, 1571740, 1886088, 1907280, 2121849, 2357610, 2829132, 3143480, 3536415, 3772176, 4243698, 4715220, 5658264, 6286960, 7072830, 8487396, 9430440, 10609245, 11316528, 14145660, 16974792, 18860880, 21218490, 28291320, 33949584, 42436980, 56582640, 84873960, 169747920]

約数ペア:

[(1, 169747920), (2, 84873960), (3, 56582640), (4, 42436980), (5, 33949584), (6, 28291320), (8, 21218490), (9, 18860880), (10, 16974792), (12, 14145660), (15, 11316528), (16, 10609245), (18, 9430440), (20, 8487396), (24, 7072830), (27, 6286960), (30, 5658264), (36, 4715220), (40, 4243698), (45, 3772176), (48, 3536415), (54, 3143480), (60, 2829132), (72, 2357610), (80, 2121849), (89, 1907280), (90, 1886088), (108, 1571740), (120, 1414566), (135, 1257392), (144, 1178805), (178, 953640), (180, 943044), (216, 785870), (240, 707283), (267, 635760), (270, 628696), (356, 476820), (360, 471522), (432, 392935), (445, 381456), (534, 317880), (540, 314348), (712, 238410), (720, 235761), (801, 211920), (883, 192240), (890, 190728), (1068, 158940), (1080, 157174), (1335, 127152), (1424, 119205), (1602, 105960), (1766, 96120), (1780, 95364), (2136, 79470), (2160, 78587), (2403, 70640), (2649, 64080), (2670, 63576), (3204, 52980), (3532, 48060), (3560, 47682), (4005, 42384), (4272, 39735), (4415, 38448), (4806, 35320), (5298, 32040), (5340, 31788), (6408, 26490), (7064, 24030), (7120, 23841), (7947, 21360), (8010, 21192), (8830, 19224), (9612, 17660), (10596, 16020), (10680, 15894), (12015, 14128), (12816, 13245)]