212524480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5622

約数の個数: 112

約数和(自身を含む): 612501696

約数和(自身を除く): 399977216

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, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 5581, 7616, 9520, 11162, 19040, 22324, 27905, 38080, 39067, 44648, 55810, 78134, 89296, 94877, 111620, 156268, 178592, 189754, 195335, 223240, 312536, 357184, 379508, 390670, 446480, 474385, 625072, 664139, 759016, 781340, 892960, 948770, 1250144, 1328278, 1518032, 1562680, 1785920, 1897540, 2500288, 2656556, 3036064, 3125360, 3320695, 3795080, 5313112, 6072128, 6250720, 6641390, 7590160, 10626224, 12501440, 13282780, 15180320, 21252448, 26565560, 30360640, 42504896, 53131120, 106262240, 212524480]

約数ペア:

[(1, 212524480), (2, 106262240), (4, 53131120), (5, 42504896), (7, 30360640), (8, 26565560), (10, 21252448), (14, 15180320), (16, 13282780), (17, 12501440), (20, 10626224), (28, 7590160), (32, 6641390), (34, 6250720), (35, 6072128), (40, 5313112), (56, 3795080), (64, 3320695), (68, 3125360), (70, 3036064), (80, 2656556), (85, 2500288), (112, 1897540), (119, 1785920), (136, 1562680), (140, 1518032), (160, 1328278), (170, 1250144), (224, 948770), (238, 892960), (272, 781340), (280, 759016), (320, 664139), (340, 625072), (448, 474385), (476, 446480), (544, 390670), (560, 379508), (595, 357184), (680, 312536), (952, 223240), (1088, 195335), (1120, 189754), (1190, 178592), (1360, 156268), (1904, 111620), (2240, 94877), (2380, 89296), (2720, 78134), (3808, 55810), (4760, 44648), (5440, 39067), (5581, 38080), (7616, 27905), (9520, 22324), (11162, 19040)]