148709120

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 108

約数和(自身を含む): 414535464

約数和(自身を除く): 265826344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2371, 3136, 3920, 4480, 4742, 6272, 7840, 8960, 9484, 11855, 12544, 15680, 16597, 18968, 23710, 31360, 33194, 37936, 47420, 62720, 66388, 75872, 82985, 94840, 116179, 132776, 151744, 165970, 189680, 232358, 265552, 303488, 331940, 379360, 464716, 531104, 580895, 606976, 663880, 758720, 929432, 1062208, 1161790, 1327760, 1517440, 1858864, 2124416, 2323580, 2655520, 3034880, 3717728, 4248832, 4647160, 5311040, 7435456, 9294320, 10622080, 14870912, 18588640, 21244160, 29741824, 37177280, 74354560, 148709120]

約数ペア:

[(1, 148709120), (2, 74354560), (4, 37177280), (5, 29741824), (7, 21244160), (8, 18588640), (10, 14870912), (14, 10622080), (16, 9294320), (20, 7435456), (28, 5311040), (32, 4647160), (35, 4248832), (40, 3717728), (49, 3034880), (56, 2655520), (64, 2323580), (70, 2124416), (80, 1858864), (98, 1517440), (112, 1327760), (128, 1161790), (140, 1062208), (160, 929432), (196, 758720), (224, 663880), (245, 606976), (256, 580895), (280, 531104), (320, 464716), (392, 379360), (448, 331940), (490, 303488), (560, 265552), (640, 232358), (784, 189680), (896, 165970), (980, 151744), (1120, 132776), (1280, 116179), (1568, 94840), (1792, 82985), (1960, 75872), (2240, 66388), (2371, 62720), (3136, 47420), (3920, 37936), (4480, 33194), (4742, 31360), (6272, 23710), (7840, 18968), (8960, 16597), (9484, 15680), (11855, 12544)]