344372760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20353}}^1$

素因数の和:20417

約数の個数: 96

約数和(自身を含む): 1143080640

約数和(自身を除く): 798707880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 20353, 40706, 61059, 81412, 101765, 122118, 162824, 183177, 203530, 244236, 305295, 366354, 407060, 488472, 610590, 732708, 814120, 915885, 956591, 1221180, 1465416, 1831770, 1913182, 2442360, 2869773, 3663540, 3826364, 4782955, 5739546, 7327080, 7652728, 8609319, 9565910, 11479092, 14348865, 17218638, 19131820, 22958184, 28697730, 34437276, 38263640, 43046595, 57395460, 68874552, 86093190, 114790920, 172186380, 344372760]

約数ペア:

[(1, 344372760), (2, 172186380), (3, 114790920), (4, 86093190), (5, 68874552), (6, 57395460), (8, 43046595), (9, 38263640), (10, 34437276), (12, 28697730), (15, 22958184), (18, 19131820), (20, 17218638), (24, 14348865), (30, 11479092), (36, 9565910), (40, 8609319), (45, 7652728), (47, 7327080), (60, 5739546), (72, 4782955), (90, 3826364), (94, 3663540), (120, 2869773), (141, 2442360), (180, 1913182), (188, 1831770), (235, 1465416), (282, 1221180), (360, 956591), (376, 915885), (423, 814120), (470, 732708), (564, 610590), (705, 488472), (846, 407060), (940, 366354), (1128, 305295), (1410, 244236), (1692, 203530), (1880, 183177), (2115, 162824), (2820, 122118), (3384, 101765), (4230, 81412), (5640, 61059), (8460, 40706), (16920, 20353)]