340445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5791

約数の個数: 160

約数和(自身を含む): 1196590080

約数和(自身を除く): 856145040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5743, 5928, 7410, 9880, 11486, 11856, 14820, 17229, 19760, 22972, 28715, 29640, 34458, 45944, 57430, 59280, 68916, 74659, 86145, 91888, 109117, 114860, 137832, 149318, 172290, 218234, 223977, 229720, 275664, 298636, 327351, 344580, 373295, 436468, 447954, 459440, 545585, 597272, 654702, 689160, 746590, 872936, 895908, 1091170, 1119885, 1194544, 1309404, 1378320, 1418521, 1493180, 1636755, 1745872, 1791816, 2182340, 2239770, 2618808, 2837042, 2986360, 3273510, 3583632, 4255563, 4364680, 4479540, 5237616, 5674084, 5972720, 6547020, 7092605, 8511126, 8729360, 8959080, 11348168, 13094040, 14185210, 17022252, 17918160, 21277815, 22696336, 26188080, 28370420, 34044504, 42555630, 56740840, 68089008, 85111260, 113481680, 170222520, 340445040]

約数ペア:

[(1, 340445040), (2, 170222520), (3, 113481680), (4, 85111260), (5, 68089008), (6, 56740840), (8, 42555630), (10, 34044504), (12, 28370420), (13, 26188080), (15, 22696336), (16, 21277815), (19, 17918160), (20, 17022252), (24, 14185210), (26, 13094040), (30, 11348168), (38, 8959080), (39, 8729360), (40, 8511126), (48, 7092605), (52, 6547020), (57, 5972720), (60, 5674084), (65, 5237616), (76, 4479540), (78, 4364680), (80, 4255563), (95, 3583632), (104, 3273510), (114, 2986360), (120, 2837042), (130, 2618808), (152, 2239770), (156, 2182340), (190, 1791816), (195, 1745872), (208, 1636755), (228, 1493180), (240, 1418521), (247, 1378320), (260, 1309404), (285, 1194544), (304, 1119885), (312, 1091170), (380, 895908), (390, 872936), (456, 746590), (494, 689160), (520, 654702), (570, 597272), (624, 545585), (741, 459440), (760, 447954), (780, 436468), (912, 373295), (988, 344580), (1040, 327351), (1140, 298636), (1235, 275664), (1482, 229720), (1520, 223977), (1560, 218234), (1976, 172290), (2280, 149318), (2470, 137832), (2964, 114860), (3120, 109117), (3705, 91888), (3952, 86145), (4560, 74659), (4940, 68916), (5743, 59280), (5928, 57430), (7410, 45944), (9880, 34458), (11486, 29640), (11856, 28715), (14820, 22972), (17229, 19760)]