179479260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 589276800

約数和(自身を除く): 409797540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 73, 87, 90, 108, 116, 135, 145, 146, 157, 174, 180, 219, 261, 270, 290, 292, 314, 348, 365, 435, 438, 471, 522, 540, 580, 628, 657, 730, 783, 785, 870, 876, 942, 1044, 1095, 1305, 1314, 1413, 1460, 1566, 1570, 1740, 1884, 1971, 2117, 2190, 2355, 2610, 2628, 2826, 3132, 3140, 3285, 3915, 3942, 4234, 4239, 4380, 4553, 4710, 5220, 5652, 6351, 6570, 7065, 7830, 7884, 8468, 8478, 9106, 9420, 9855, 10585, 11461, 12702, 13140, 13659, 14130, 15660, 16956, 18212, 19053, 19710, 21170, 21195, 22765, 22922, 25404, 27318, 28260, 31755, 34383, 38106, 39420, 40977, 42340, 42390, 45530, 45844, 54636, 57159, 57305, 63510, 68295, 68766, 76212, 81954, 84780, 91060, 95265, 103149, 114318, 114610, 122931, 127020, 136590, 137532, 163908, 171915, 190530, 204885, 206298, 228636, 229220, 245862, 273180, 285795, 309447, 332369, 343830, 381060, 409770, 412596, 491724, 515745, 571590, 614655, 618894, 664738, 687660, 819540, 997107, 1031490, 1143180, 1229310, 1237788, 1329476, 1547235, 1661845, 1994214, 2062980, 2458620, 2991321, 3094470, 3323690, 3988428, 4985535, 5982642, 6188940, 6647380, 8973963, 9971070, 11965284, 14956605, 17947926, 19942140, 29913210, 35895852, 44869815, 59826420, 89739630, 179479260]

約数ペア:

[(1, 179479260), (2, 89739630), (3, 59826420), (4, 44869815), (5, 35895852), (6, 29913210), (9, 19942140), (10, 17947926), (12, 14956605), (15, 11965284), (18, 9971070), (20, 8973963), (27, 6647380), (29, 6188940), (30, 5982642), (36, 4985535), (45, 3988428), (54, 3323690), (58, 3094470), (60, 2991321), (73, 2458620), (87, 2062980), (90, 1994214), (108, 1661845), (116, 1547235), (135, 1329476), (145, 1237788), (146, 1229310), (157, 1143180), (174, 1031490), (180, 997107), (219, 819540), (261, 687660), (270, 664738), (290, 618894), (292, 614655), (314, 571590), (348, 515745), (365, 491724), (435, 412596), (438, 409770), (471, 381060), (522, 343830), (540, 332369), (580, 309447), (628, 285795), (657, 273180), (730, 245862), (783, 229220), (785, 228636), (870, 206298), (876, 204885), (942, 190530), (1044, 171915), (1095, 163908), (1305, 137532), (1314, 136590), (1413, 127020), (1460, 122931), (1566, 114610), (1570, 114318), (1740, 103149), (1884, 95265), (1971, 91060), (2117, 84780), (2190, 81954), (2355, 76212), (2610, 68766), (2628, 68295), (2826, 63510), (3132, 57305), (3140, 57159), (3285, 54636), (3915, 45844), (3942, 45530), (4234, 42390), (4239, 42340), (4380, 40977), (4553, 39420), (4710, 38106), (5220, 34383), (5652, 31755), (6351, 28260), (6570, 27318), (7065, 25404), (7830, 22922), (7884, 22765), (8468, 21195), (8478, 21170), (9106, 19710), (9420, 19053), (9855, 18212), (10585, 16956), (11461, 15660), (12702, 14130), (13140, 13659)]