8614320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 31497984

約数和(自身を除く): 22883664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 251, 260, 264, 286, 312, 330, 390, 429, 440, 502, 520, 528, 572, 624, 660, 715, 753, 780, 858, 880, 1004, 1040, 1144, 1255, 1320, 1430, 1506, 1560, 1716, 2008, 2145, 2288, 2510, 2640, 2761, 2860, 3012, 3120, 3263, 3432, 3765, 4016, 4290, 5020, 5522, 5720, 6024, 6526, 6864, 7530, 8283, 8580, 9789, 10040, 11044, 11440, 12048, 13052, 13805, 15060, 16315, 16566, 17160, 19578, 20080, 22088, 26104, 27610, 30120, 32630, 33132, 34320, 35893, 39156, 41415, 44176, 48945, 52208, 55220, 60240, 65260, 66264, 71786, 78312, 82830, 97890, 107679, 110440, 130520, 132528, 143572, 156624, 165660, 179465, 195780, 215358, 220880, 261040, 287144, 331320, 358930, 391560, 430716, 538395, 574288, 662640, 717860, 783120, 861432, 1076790, 1435720, 1722864, 2153580, 2871440, 4307160, 8614320]

約数ペア:

[(1, 8614320), (2, 4307160), (3, 2871440), (4, 2153580), (5, 1722864), (6, 1435720), (8, 1076790), (10, 861432), (11, 783120), (12, 717860), (13, 662640), (15, 574288), (16, 538395), (20, 430716), (22, 391560), (24, 358930), (26, 331320), (30, 287144), (33, 261040), (39, 220880), (40, 215358), (44, 195780), (48, 179465), (52, 165660), (55, 156624), (60, 143572), (65, 132528), (66, 130520), (78, 110440), (80, 107679), (88, 97890), (104, 82830), (110, 78312), (120, 71786), (130, 66264), (132, 65260), (143, 60240), (156, 55220), (165, 52208), (176, 48945), (195, 44176), (208, 41415), (220, 39156), (240, 35893), (251, 34320), (260, 33132), (264, 32630), (286, 30120), (312, 27610), (330, 26104), (390, 22088), (429, 20080), (440, 19578), (502, 17160), (520, 16566), (528, 16315), (572, 15060), (624, 13805), (660, 13052), (715, 12048), (753, 11440), (780, 11044), (858, 10040), (880, 9789), (1004, 8580), (1040, 8283), (1144, 7530), (1255, 6864), (1320, 6526), (1430, 6024), (1506, 5720), (1560, 5522), (1716, 5020), (2008, 4290), (2145, 4016), (2288, 3765), (2510, 3432), (2640, 3263), (2761, 3120), (2860, 3012)]