165073440

素因数分解:

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

素因数の和:771

約数の個数: 192

約数和(自身を含む): 603300096

約数和(自身を除く): 438226656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 673, 730, 840, 876, 1022, 1095, 1120, 1168, 1346, 1460, 1533, 1680, 1752, 2019, 2044, 2190, 2336, 2555, 2692, 2920, 3066, 3360, 3365, 3504, 4038, 4088, 4380, 4711, 5110, 5384, 5840, 6132, 6730, 7008, 7665, 8076, 8176, 8760, 9422, 10095, 10220, 10768, 11680, 12264, 13460, 14133, 15330, 16152, 16352, 17520, 18844, 20190, 20440, 21536, 23555, 24528, 26920, 28266, 30660, 32304, 35040, 37688, 40380, 40880, 47110, 49056, 49129, 53840, 56532, 61320, 64608, 70665, 75376, 80760, 81760, 94220, 98258, 107680, 113064, 122640, 141330, 147387, 150752, 161520, 188440, 196516, 226128, 245280, 245645, 282660, 294774, 323040, 343903, 376880, 393032, 452256, 491290, 565320, 589548, 687806, 736935, 753760, 786064, 982580, 1031709, 1130640, 1179096, 1375612, 1473870, 1572128, 1719515, 1965160, 2063418, 2261280, 2358192, 2751224, 2947740, 3439030, 3930320, 4126836, 4716384, 5158545, 5502448, 5895480, 6878060, 7860640, 8253672, 10317090, 11004896, 11790960, 13756120, 16507344, 20634180, 23581920, 27512240, 33014688, 41268360, 55024480, 82536720, 165073440]

約数ペア:

[(1, 165073440), (2, 82536720), (3, 55024480), (4, 41268360), (5, 33014688), (6, 27512240), (7, 23581920), (8, 20634180), (10, 16507344), (12, 13756120), (14, 11790960), (15, 11004896), (16, 10317090), (20, 8253672), (21, 7860640), (24, 6878060), (28, 5895480), (30, 5502448), (32, 5158545), (35, 4716384), (40, 4126836), (42, 3930320), (48, 3439030), (56, 2947740), (60, 2751224), (70, 2358192), (73, 2261280), (80, 2063418), (84, 1965160), (96, 1719515), (105, 1572128), (112, 1473870), (120, 1375612), (140, 1179096), (146, 1130640), (160, 1031709), (168, 982580), (210, 786064), (219, 753760), (224, 736935), (240, 687806), (280, 589548), (292, 565320), (336, 491290), (365, 452256), (420, 393032), (438, 376880), (480, 343903), (511, 323040), (560, 294774), (584, 282660), (672, 245645), (673, 245280), (730, 226128), (840, 196516), (876, 188440), (1022, 161520), (1095, 150752), (1120, 147387), (1168, 141330), (1346, 122640), (1460, 113064), (1533, 107680), (1680, 98258), (1752, 94220), (2019, 81760), (2044, 80760), (2190, 75376), (2336, 70665), (2555, 64608), (2692, 61320), (2920, 56532), (3066, 53840), (3360, 49129), (3365, 49056), (3504, 47110), (4038, 40880), (4088, 40380), (4380, 37688), (4711, 35040), (5110, 32304), (5384, 30660), (5840, 28266), (6132, 26920), (6730, 24528), (7008, 23555), (7665, 21536), (8076, 20440), (8176, 20190), (8760, 18844), (9422, 17520), (10095, 16352), (10220, 16152), (10768, 15330), (11680, 14133), (12264, 13460)]