86352720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 291945600

約数和(自身を除く): 205592880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 653, 696, 760, 870, 912, 1102, 1140, 1160, 1306, 1392, 1520, 1653, 1740, 1959, 2204, 2280, 2320, 2612, 2755, 3265, 3306, 3480, 3918, 4408, 4560, 5224, 5510, 6530, 6612, 6960, 7836, 8265, 8816, 9795, 10448, 11020, 12407, 13060, 13224, 15672, 16530, 18937, 19590, 22040, 24814, 26120, 26448, 31344, 33060, 37221, 37874, 39180, 44080, 49628, 52240, 56811, 62035, 66120, 74442, 75748, 78360, 94685, 99256, 113622, 124070, 132240, 148884, 151496, 156720, 186105, 189370, 198512, 227244, 248140, 284055, 297768, 302992, 359803, 372210, 378740, 454488, 496280, 568110, 595536, 719606, 744420, 757480, 908976, 992560, 1079409, 1136220, 1439212, 1488840, 1514960, 1799015, 2158818, 2272440, 2878424, 2977680, 3598030, 4317636, 4544880, 5397045, 5756848, 7196060, 8635272, 10794090, 14392120, 17270544, 21588180, 28784240, 43176360, 86352720]

約数ペア:

[(1, 86352720), (2, 43176360), (3, 28784240), (4, 21588180), (5, 17270544), (6, 14392120), (8, 10794090), (10, 8635272), (12, 7196060), (15, 5756848), (16, 5397045), (19, 4544880), (20, 4317636), (24, 3598030), (29, 2977680), (30, 2878424), (38, 2272440), (40, 2158818), (48, 1799015), (57, 1514960), (58, 1488840), (60, 1439212), (76, 1136220), (80, 1079409), (87, 992560), (95, 908976), (114, 757480), (116, 744420), (120, 719606), (145, 595536), (152, 568110), (174, 496280), (190, 454488), (228, 378740), (232, 372210), (240, 359803), (285, 302992), (290, 297768), (304, 284055), (348, 248140), (380, 227244), (435, 198512), (456, 189370), (464, 186105), (551, 156720), (570, 151496), (580, 148884), (653, 132240), (696, 124070), (760, 113622), (870, 99256), (912, 94685), (1102, 78360), (1140, 75748), (1160, 74442), (1306, 66120), (1392, 62035), (1520, 56811), (1653, 52240), (1740, 49628), (1959, 44080), (2204, 39180), (2280, 37874), (2320, 37221), (2612, 33060), (2755, 31344), (3265, 26448), (3306, 26120), (3480, 24814), (3918, 22040), (4408, 19590), (4560, 18937), (5224, 16530), (5510, 15672), (6530, 13224), (6612, 13060), (6960, 12407), (7836, 11020), (8265, 10448), (8816, 9795)]