1301151040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{580871}}^1$

素因数の和:580895

約数の個数: 56

約数和(自身を含む): 3540995712

約数和(自身を除く): 2239844672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 580871, 1161742, 2323484, 2904355, 4066097, 4646968, 5808710, 8132194, 9293936, 11617420, 16264388, 18587872, 20330485, 23234840, 32528776, 37175744, 40660970, 46469680, 65057552, 81321940, 92939360, 130115104, 162643880, 185878720, 260230208, 325287760, 650575520, 1301151040]

約数ペア:

[(1, 1301151040), (2, 650575520), (4, 325287760), (5, 260230208), (7, 185878720), (8, 162643880), (10, 130115104), (14, 92939360), (16, 81321940), (20, 65057552), (28, 46469680), (32, 40660970), (35, 37175744), (40, 32528776), (56, 23234840), (64, 20330485), (70, 18587872), (80, 16264388), (112, 11617420), (140, 9293936), (160, 8132194), (224, 5808710), (280, 4646968), (320, 4066097), (448, 2904355), (560, 2323484), (1120, 1161742), (2240, 580871)]