1167040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{521}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 3182112

約数和(自身を除く): 2015072

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, 521, 560, 1042, 1120, 2084, 2240, 2605, 3647, 4168, 5210, 7294, 8336, 10420, 14588, 16672, 18235, 20840, 29176, 33344, 36470, 41680, 58352, 72940, 83360, 116704, 145880, 166720, 233408, 291760, 583520, 1167040]

約数ペア:

[(1, 1167040), (2, 583520), (4, 291760), (5, 233408), (7, 166720), (8, 145880), (10, 116704), (14, 83360), (16, 72940), (20, 58352), (28, 41680), (32, 36470), (35, 33344), (40, 29176), (56, 20840), (64, 18235), (70, 16672), (80, 14588), (112, 10420), (140, 8336), (160, 7294), (224, 5210), (280, 4168), (320, 3647), (448, 2605), (521, 2240), (560, 2084), (1042, 1120)]