129962520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7681}}^1$

素因数の和:7745

約数の個数: 96

約数和(自身を含む): 431421120

約数和(自身を除く): 301458600

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, 7681, 8460, 15362, 16920, 23043, 30724, 38405, 46086, 61448, 69129, 76810, 92172, 115215, 138258, 153620, 184344, 230430, 276516, 307240, 345645, 361007, 460860, 553032, 691290, 722014, 921720, 1083021, 1382580, 1444028, 1805035, 2166042, 2765160, 2888056, 3249063, 3610070, 4332084, 5415105, 6498126, 7220140, 8664168, 10830210, 12996252, 14440280, 16245315, 21660420, 25992504, 32490630, 43320840, 64981260, 129962520]

約数ペア:

[(1, 129962520), (2, 64981260), (3, 43320840), (4, 32490630), (5, 25992504), (6, 21660420), (8, 16245315), (9, 14440280), (10, 12996252), (12, 10830210), (15, 8664168), (18, 7220140), (20, 6498126), (24, 5415105), (30, 4332084), (36, 3610070), (40, 3249063), (45, 2888056), (47, 2765160), (60, 2166042), (72, 1805035), (90, 1444028), (94, 1382580), (120, 1083021), (141, 921720), (180, 722014), (188, 691290), (235, 553032), (282, 460860), (360, 361007), (376, 345645), (423, 307240), (470, 276516), (564, 230430), (705, 184344), (846, 153620), (940, 138258), (1128, 115215), (1410, 92172), (1692, 76810), (1880, 69129), (2115, 61448), (2820, 46086), (3384, 38405), (4230, 30724), (5640, 23043), (7681, 16920), (8460, 15362)]