50159760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 180583680

約数和(自身を除く): 130423920

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, 409, 420, 438, 511, 560, 584, 730, 818, 840, 876, 1022, 1095, 1168, 1227, 1460, 1533, 1636, 1680, 1752, 2044, 2045, 2190, 2454, 2555, 2863, 2920, 3066, 3272, 3504, 4088, 4090, 4380, 4908, 5110, 5726, 5840, 6132, 6135, 6544, 7665, 8176, 8180, 8589, 8760, 9816, 10220, 11452, 12264, 12270, 14315, 15330, 16360, 17178, 17520, 19632, 20440, 22904, 24528, 24540, 28630, 29857, 30660, 32720, 34356, 40880, 42945, 45808, 49080, 57260, 59714, 61320, 68712, 85890, 89571, 98160, 114520, 119428, 122640, 137424, 149285, 171780, 179142, 208999, 229040, 238856, 298570, 343560, 358284, 417998, 447855, 477712, 597140, 626997, 687120, 716568, 835996, 895710, 1044995, 1194280, 1253994, 1433136, 1671992, 1791420, 2089990, 2388560, 2507988, 3134985, 3343984, 3582840, 4179980, 5015976, 6269970, 7165680, 8359960, 10031952, 12539940, 16719920, 25079880, 50159760]

約数ペア:

[(1, 50159760), (2, 25079880), (3, 16719920), (4, 12539940), (5, 10031952), (6, 8359960), (7, 7165680), (8, 6269970), (10, 5015976), (12, 4179980), (14, 3582840), (15, 3343984), (16, 3134985), (20, 2507988), (21, 2388560), (24, 2089990), (28, 1791420), (30, 1671992), (35, 1433136), (40, 1253994), (42, 1194280), (48, 1044995), (56, 895710), (60, 835996), (70, 716568), (73, 687120), (80, 626997), (84, 597140), (105, 477712), (112, 447855), (120, 417998), (140, 358284), (146, 343560), (168, 298570), (210, 238856), (219, 229040), (240, 208999), (280, 179142), (292, 171780), (336, 149285), (365, 137424), (409, 122640), (420, 119428), (438, 114520), (511, 98160), (560, 89571), (584, 85890), (730, 68712), (818, 61320), (840, 59714), (876, 57260), (1022, 49080), (1095, 45808), (1168, 42945), (1227, 40880), (1460, 34356), (1533, 32720), (1636, 30660), (1680, 29857), (1752, 28630), (2044, 24540), (2045, 24528), (2190, 22904), (2454, 20440), (2555, 19632), (2863, 17520), (2920, 17178), (3066, 16360), (3272, 15330), (3504, 14315), (4088, 12270), (4090, 12264), (4380, 11452), (4908, 10220), (5110, 9816), (5726, 8760), (5840, 8589), (6132, 8180), (6135, 8176), (6544, 7665)]