8850240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 34869120

約数和(自身を除く): 26018880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 439, 448, 480, 504, 560, 576, 630, 672, 720, 840, 878, 960, 1008, 1120, 1260, 1317, 1344, 1440, 1680, 1756, 2016, 2195, 2240, 2520, 2634, 2880, 3073, 3360, 3512, 3951, 4032, 4390, 5040, 5268, 6146, 6585, 6720, 7024, 7902, 8780, 9219, 10080, 10536, 12292, 13170, 14048, 15365, 15804, 17560, 18438, 19755, 20160, 21072, 24584, 26340, 27657, 28096, 30730, 31608, 35120, 36876, 39510, 42144, 46095, 49168, 52680, 55314, 61460, 63216, 70240, 73752, 79020, 84288, 92190, 98336, 105360, 110628, 122920, 126432, 138285, 140480, 147504, 158040, 184380, 196672, 210720, 221256, 245840, 252864, 276570, 295008, 316080, 368760, 421440, 442512, 491680, 553140, 590016, 632160, 737520, 885024, 983360, 1106280, 1264320, 1475040, 1770048, 2212560, 2950080, 4425120, 8850240]

約数ペア:

[(1, 8850240), (2, 4425120), (3, 2950080), (4, 2212560), (5, 1770048), (6, 1475040), (7, 1264320), (8, 1106280), (9, 983360), (10, 885024), (12, 737520), (14, 632160), (15, 590016), (16, 553140), (18, 491680), (20, 442512), (21, 421440), (24, 368760), (28, 316080), (30, 295008), (32, 276570), (35, 252864), (36, 245840), (40, 221256), (42, 210720), (45, 196672), (48, 184380), (56, 158040), (60, 147504), (63, 140480), (64, 138285), (70, 126432), (72, 122920), (80, 110628), (84, 105360), (90, 98336), (96, 92190), (105, 84288), (112, 79020), (120, 73752), (126, 70240), (140, 63216), (144, 61460), (160, 55314), (168, 52680), (180, 49168), (192, 46095), (210, 42144), (224, 39510), (240, 36876), (252, 35120), (280, 31608), (288, 30730), (315, 28096), (320, 27657), (336, 26340), (360, 24584), (420, 21072), (439, 20160), (448, 19755), (480, 18438), (504, 17560), (560, 15804), (576, 15365), (630, 14048), (672, 13170), (720, 12292), (840, 10536), (878, 10080), (960, 9219), (1008, 8780), (1120, 7902), (1260, 7024), (1317, 6720), (1344, 6585), (1440, 6146), (1680, 5268), (1756, 5040), (2016, 4390), (2195, 4032), (2240, 3951), (2520, 3512), (2634, 3360), (2880, 3073)]