60856720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 149133312

約数和(自身を除く): 88276592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 463, 496, 530, 620, 848, 926, 1060, 1240, 1643, 1852, 2120, 2315, 2480, 3286, 3704, 4240, 4630, 6572, 7408, 8215, 9260, 13144, 14353, 16430, 18520, 24539, 26288, 28706, 32860, 37040, 49078, 57412, 65720, 71765, 98156, 114824, 122695, 131440, 143530, 196312, 229648, 245390, 287060, 392624, 490780, 574120, 760709, 981560, 1148240, 1521418, 1963120, 3042836, 3803545, 6085672, 7607090, 12171344, 15214180, 30428360, 60856720]

約数ペア:

[(1, 60856720), (2, 30428360), (4, 15214180), (5, 12171344), (8, 7607090), (10, 6085672), (16, 3803545), (20, 3042836), (31, 1963120), (40, 1521418), (53, 1148240), (62, 981560), (80, 760709), (106, 574120), (124, 490780), (155, 392624), (212, 287060), (248, 245390), (265, 229648), (310, 196312), (424, 143530), (463, 131440), (496, 122695), (530, 114824), (620, 98156), (848, 71765), (926, 65720), (1060, 57412), (1240, 49078), (1643, 37040), (1852, 32860), (2120, 28706), (2315, 26288), (2480, 24539), (3286, 18520), (3704, 16430), (4240, 14353), (4630, 13144), (6572, 9260), (7408, 8215)]