82536720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 296861952

約数和(自身を除く): 214325232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 673, 730, 840, 876, 1022, 1095, 1168, 1346, 1460, 1533, 1680, 1752, 2019, 2044, 2190, 2555, 2692, 2920, 3066, 3365, 3504, 4038, 4088, 4380, 4711, 5110, 5384, 5840, 6132, 6730, 7665, 8076, 8176, 8760, 9422, 10095, 10220, 10768, 12264, 13460, 14133, 15330, 16152, 17520, 18844, 20190, 20440, 23555, 24528, 26920, 28266, 30660, 32304, 37688, 40380, 40880, 47110, 49129, 53840, 56532, 61320, 70665, 75376, 80760, 94220, 98258, 113064, 122640, 141330, 147387, 161520, 188440, 196516, 226128, 245645, 282660, 294774, 343903, 376880, 393032, 491290, 565320, 589548, 687806, 736935, 786064, 982580, 1031709, 1130640, 1179096, 1375612, 1473870, 1719515, 1965160, 2063418, 2358192, 2751224, 2947740, 3439030, 3930320, 4126836, 5158545, 5502448, 5895480, 6878060, 8253672, 10317090, 11790960, 13756120, 16507344, 20634180, 27512240, 41268360, 82536720]

約数ペア:

[(1, 82536720), (2, 41268360), (3, 27512240), (4, 20634180), (5, 16507344), (6, 13756120), (7, 11790960), (8, 10317090), (10, 8253672), (12, 6878060), (14, 5895480), (15, 5502448), (16, 5158545), (20, 4126836), (21, 3930320), (24, 3439030), (28, 2947740), (30, 2751224), (35, 2358192), (40, 2063418), (42, 1965160), (48, 1719515), (56, 1473870), (60, 1375612), (70, 1179096), (73, 1130640), (80, 1031709), (84, 982580), (105, 786064), (112, 736935), (120, 687806), (140, 589548), (146, 565320), (168, 491290), (210, 393032), (219, 376880), (240, 343903), (280, 294774), (292, 282660), (336, 245645), (365, 226128), (420, 196516), (438, 188440), (511, 161520), (560, 147387), (584, 141330), (673, 122640), (730, 113064), (840, 98258), (876, 94220), (1022, 80760), (1095, 75376), (1168, 70665), (1346, 61320), (1460, 56532), (1533, 53840), (1680, 49129), (1752, 47110), (2019, 40880), (2044, 40380), (2190, 37688), (2555, 32304), (2692, 30660), (2920, 28266), (3066, 26920), (3365, 24528), (3504, 23555), (4038, 20440), (4088, 20190), (4380, 18844), (4711, 17520), (5110, 16152), (5384, 15330), (5840, 14133), (6132, 13460), (6730, 12264), (7665, 10768), (8076, 10220), (8176, 10095), (8760, 9422)]