540939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{26993}}^1$

素因数の和:27174

約数の個数: 64

約数和(自身を含む): 1632597120

約数和(自身を除く): 1091657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 20040, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 269930, 323916, 404895, 539860, 647832, 809790, 1079720, 1619580, 3239160, 4507831, 9015662, 13523493, 18031324, 22539155, 27046986, 36062648, 45078310, 54093972, 67617465, 90156620, 108187944, 135234930, 180313240, 270469860, 540939720]

約数ペア:

[(1, 540939720), (2, 270469860), (3, 180313240), (4, 135234930), (5, 108187944), (6, 90156620), (8, 67617465), (10, 54093972), (12, 45078310), (15, 36062648), (20, 27046986), (24, 22539155), (30, 18031324), (40, 13523493), (60, 9015662), (120, 4507831), (167, 3239160), (334, 1619580), (501, 1079720), (668, 809790), (835, 647832), (1002, 539860), (1336, 404895), (1670, 323916), (2004, 269930), (2505, 215944), (3340, 161958), (4008, 134965), (5010, 107972), (6680, 80979), (10020, 53986), (20040, 26993)]