163479120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 320

約数和(自身を含む): 620150784

約数和(自身を除く): 456671664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 73, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 146, 155, 168, 172, 186, 210, 215, 217, 219, 240, 248, 258, 280, 292, 301, 310, 336, 344, 365, 372, 420, 430, 434, 438, 465, 496, 511, 516, 560, 584, 602, 620, 645, 651, 688, 730, 744, 840, 860, 868, 876, 903, 930, 1022, 1032, 1085, 1095, 1168, 1204, 1240, 1290, 1302, 1333, 1460, 1488, 1505, 1533, 1680, 1720, 1736, 1752, 1806, 1860, 2044, 2064, 2170, 2190, 2263, 2408, 2480, 2555, 2580, 2604, 2666, 2920, 3010, 3066, 3139, 3255, 3440, 3472, 3504, 3612, 3720, 3999, 4088, 4340, 4380, 4515, 4526, 4816, 5110, 5160, 5208, 5332, 5840, 6020, 6132, 6278, 6510, 6665, 6789, 7224, 7440, 7665, 7998, 8176, 8680, 8760, 9030, 9052, 9331, 9417, 10220, 10320, 10416, 10664, 11315, 12040, 12264, 12556, 13020, 13330, 13578, 14448, 15330, 15695, 15841, 15996, 17360, 17520, 18060, 18104, 18662, 18834, 19995, 20440, 21328, 21973, 22630, 24080, 24528, 25112, 26040, 26660, 27156, 27993, 30660, 31390, 31682, 31992, 33945, 36120, 36208, 37324, 37668, 39990, 40880, 43946, 45260, 46655, 47085, 47523, 50224, 52080, 53320, 54312, 55986, 61320, 62780, 63364, 63984, 65919, 67890, 72240, 74648, 75336, 79205, 79980, 87892, 90520, 93310, 94170, 95046, 97309, 106640, 108624, 109865, 111972, 122640, 125560, 126728, 131838, 135780, 139965, 149296, 150672, 158410, 159960, 175784, 181040, 186620, 188340, 190092, 194618, 219730, 223944, 237615, 251120, 253456, 263676, 271560, 279930, 291927, 316820, 319920, 329595, 351568, 373240, 376680, 380184, 389236, 439460, 447888, 475230, 486545, 527352, 543120, 559860, 583854, 633640, 659190, 681163, 746480, 753360, 760368, 778472, 878920, 950460, 973090, 1054704, 1119720, 1167708, 1267280, 1318380, 1362326, 1459635, 1556944, 1757840, 1900920, 1946180, 2043489, 2239440, 2335416, 2636760, 2724652, 2919270, 3405815, 3801840, 3892360, 4086978, 4670832, 5273520, 5449304, 5838540, 6811630, 7784720, 8173956, 10217445, 10898608, 11677080, 13623260, 16347912, 20434890, 23354160, 27246520, 32695824, 40869780, 54493040, 81739560, 163479120]

約数ペア:

[(1, 163479120), (2, 81739560), (3, 54493040), (4, 40869780), (5, 32695824), (6, 27246520), (7, 23354160), (8, 20434890), (10, 16347912), (12, 13623260), (14, 11677080), (15, 10898608), (16, 10217445), (20, 8173956), (21, 7784720), (24, 6811630), (28, 5838540), (30, 5449304), (31, 5273520), (35, 4670832), (40, 4086978), (42, 3892360), (43, 3801840), (48, 3405815), (56, 2919270), (60, 2724652), (62, 2636760), (70, 2335416), (73, 2239440), (80, 2043489), (84, 1946180), (86, 1900920), (93, 1757840), (105, 1556944), (112, 1459635), (120, 1362326), (124, 1318380), (129, 1267280), (140, 1167708), (146, 1119720), (155, 1054704), (168, 973090), (172, 950460), (186, 878920), (210, 778472), (215, 760368), (217, 753360), (219, 746480), (240, 681163), (248, 659190), (258, 633640), (280, 583854), (292, 559860), (301, 543120), (310, 527352), (336, 486545), (344, 475230), (365, 447888), (372, 439460), (420, 389236), (430, 380184), (434, 376680), (438, 373240), (465, 351568), (496, 329595), (511, 319920), (516, 316820), (560, 291927), (584, 279930), (602, 271560), (620, 263676), (645, 253456), (651, 251120), (688, 237615), (730, 223944), (744, 219730), (840, 194618), (860, 190092), (868, 188340), (876, 186620), (903, 181040), (930, 175784), (1022, 159960), (1032, 158410), (1085, 150672), (1095, 149296), (1168, 139965), (1204, 135780), (1240, 131838), (1290, 126728), (1302, 125560), (1333, 122640), (1460, 111972), (1488, 109865), (1505, 108624), (1533, 106640), (1680, 97309), (1720, 95046), (1736, 94170), (1752, 93310), (1806, 90520), (1860, 87892), (2044, 79980), (2064, 79205), (2170, 75336), (2190, 74648), (2263, 72240), (2408, 67890), (2480, 65919), (2555, 63984), (2580, 63364), (2604, 62780), (2666, 61320), (2920, 55986), (3010, 54312), (3066, 53320), (3139, 52080), (3255, 50224), (3440, 47523), (3472, 47085), (3504, 46655), (3612, 45260), (3720, 43946), (3999, 40880), (4088, 39990), (4340, 37668), (4380, 37324), (4515, 36208), (4526, 36120), (4816, 33945), (5110, 31992), (5160, 31682), (5208, 31390), (5332, 30660), (5840, 27993), (6020, 27156), (6132, 26660), (6278, 26040), (6510, 25112), (6665, 24528), (6789, 24080), (7224, 22630), (7440, 21973), (7665, 21328), (7998, 20440), (8176, 19995), (8680, 18834), (8760, 18662), (9030, 18104), (9052, 18060), (9331, 17520), (9417, 17360), (10220, 15996), (10320, 15841), (10416, 15695), (10664, 15330), (11315, 14448), (12040, 13578), (12264, 13330), (12556, 13020)]