29170080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 101896704

約数和(自身を除く): 72726624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 431, 470, 480, 564, 705, 720, 752, 846, 862, 940, 1128, 1293, 1410, 1440, 1504, 1692, 1724, 1880, 2115, 2155, 2256, 2586, 2820, 3384, 3448, 3760, 3879, 4230, 4310, 4512, 5172, 5640, 6465, 6768, 6896, 7520, 7758, 8460, 8620, 10344, 11280, 12930, 13536, 13792, 15516, 16920, 17240, 19395, 20257, 20688, 22560, 25860, 31032, 33840, 34480, 38790, 40514, 41376, 51720, 60771, 62064, 67680, 68960, 77580, 81028, 101285, 103440, 121542, 124128, 155160, 162056, 182313, 202570, 206880, 243084, 303855, 310320, 324112, 364626, 405140, 486168, 607710, 620640, 648224, 729252, 810280, 911565, 972336, 1215420, 1458504, 1620560, 1823130, 1944672, 2430840, 2917008, 3241120, 3646260, 4861680, 5834016, 7292520, 9723360, 14585040, 29170080]

約数ペア:

[(1, 29170080), (2, 14585040), (3, 9723360), (4, 7292520), (5, 5834016), (6, 4861680), (8, 3646260), (9, 3241120), (10, 2917008), (12, 2430840), (15, 1944672), (16, 1823130), (18, 1620560), (20, 1458504), (24, 1215420), (30, 972336), (32, 911565), (36, 810280), (40, 729252), (45, 648224), (47, 620640), (48, 607710), (60, 486168), (72, 405140), (80, 364626), (90, 324112), (94, 310320), (96, 303855), (120, 243084), (141, 206880), (144, 202570), (160, 182313), (180, 162056), (188, 155160), (235, 124128), (240, 121542), (282, 103440), (288, 101285), (360, 81028), (376, 77580), (423, 68960), (431, 67680), (470, 62064), (480, 60771), (564, 51720), (705, 41376), (720, 40514), (752, 38790), (846, 34480), (862, 33840), (940, 31032), (1128, 25860), (1293, 22560), (1410, 20688), (1440, 20257), (1504, 19395), (1692, 17240), (1724, 16920), (1880, 15516), (2115, 13792), (2155, 13536), (2256, 12930), (2586, 11280), (2820, 10344), (3384, 8620), (3448, 8460), (3760, 7758), (3879, 7520), (4230, 6896), (4310, 6768), (4512, 6465), (5172, 5640)]