1076320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 3002832

約数和(自身を除く): 1926512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 2170, 2480, 3472, 3844, 4340, 4805, 4960, 6727, 6944, 7688, 8680, 9610, 13454, 15376, 17360, 19220, 26908, 30752, 33635, 34720, 38440, 53816, 67270, 76880, 107632, 134540, 153760, 215264, 269080, 538160, 1076320]

約数ペア:

[(1, 1076320), (2, 538160), (4, 269080), (5, 215264), (7, 153760), (8, 134540), (10, 107632), (14, 76880), (16, 67270), (20, 53816), (28, 38440), (31, 34720), (32, 33635), (35, 30752), (40, 26908), (56, 19220), (62, 17360), (70, 15376), (80, 13454), (112, 9610), (124, 8680), (140, 7688), (155, 6944), (160, 6727), (217, 4960), (224, 4805), (248, 4340), (280, 3844), (310, 3472), (434, 2480), (496, 2170), (560, 1922), (620, 1736), (868, 1240), (961, 1120), (992, 1085)]