540745320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^2$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 1711130400

約数和(自身を除く): 1170385080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 487, 570, 760, 974, 1140, 1461, 1948, 2280, 2435, 2922, 3896, 4870, 5844, 7305, 9253, 9740, 11688, 14610, 18506, 19480, 27759, 29220, 37012, 46265, 55518, 58440, 74024, 92530, 111036, 138795, 185060, 222072, 237169, 277590, 370120, 474338, 555180, 711507, 948676, 1110360, 1185845, 1423014, 1897352, 2371690, 2846028, 3557535, 4506211, 4743380, 5692056, 7115070, 9012422, 9486760, 13518633, 14230140, 18024844, 22531055, 27037266, 28460280, 36049688, 45062110, 54074532, 67593165, 90124220, 108149064, 135186330, 180248440, 270372660, 540745320]

約数ペア:

[(1, 540745320), (2, 270372660), (3, 180248440), (4, 135186330), (5, 108149064), (6, 90124220), (8, 67593165), (10, 54074532), (12, 45062110), (15, 36049688), (19, 28460280), (20, 27037266), (24, 22531055), (30, 18024844), (38, 14230140), (40, 13518633), (57, 9486760), (60, 9012422), (76, 7115070), (95, 5692056), (114, 4743380), (120, 4506211), (152, 3557535), (190, 2846028), (228, 2371690), (285, 1897352), (380, 1423014), (456, 1185845), (487, 1110360), (570, 948676), (760, 711507), (974, 555180), (1140, 474338), (1461, 370120), (1948, 277590), (2280, 237169), (2435, 222072), (2922, 185060), (3896, 138795), (4870, 111036), (5844, 92530), (7305, 74024), (9253, 58440), (9740, 55518), (11688, 46265), (14610, 37012), (18506, 29220), (19480, 27759)]