48556480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 112

約数和(自身を含む): 134965440

約数和(自身を除く): 86408960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 409, 424, 448, 530, 560, 742, 818, 848, 1060, 1120, 1484, 1636, 1696, 1855, 2045, 2120, 2240, 2863, 2968, 3272, 3392, 3710, 4090, 4240, 5726, 5936, 6544, 7420, 8180, 8480, 11452, 11872, 13088, 14315, 14840, 16360, 16960, 21677, 22904, 23744, 26176, 28630, 29680, 32720, 43354, 45808, 57260, 59360, 65440, 86708, 91616, 108385, 114520, 118720, 130880, 151739, 173416, 183232, 216770, 229040, 303478, 346832, 433540, 458080, 606956, 693664, 758695, 867080, 916160, 1213912, 1387328, 1517390, 1734160, 2427824, 3034780, 3468320, 4855648, 6069560, 6936640, 9711296, 12139120, 24278240, 48556480]

約数ペア:

[(1, 48556480), (2, 24278240), (4, 12139120), (5, 9711296), (7, 6936640), (8, 6069560), (10, 4855648), (14, 3468320), (16, 3034780), (20, 2427824), (28, 1734160), (32, 1517390), (35, 1387328), (40, 1213912), (53, 916160), (56, 867080), (64, 758695), (70, 693664), (80, 606956), (106, 458080), (112, 433540), (140, 346832), (160, 303478), (212, 229040), (224, 216770), (265, 183232), (280, 173416), (320, 151739), (371, 130880), (409, 118720), (424, 114520), (448, 108385), (530, 91616), (560, 86708), (742, 65440), (818, 59360), (848, 57260), (1060, 45808), (1120, 43354), (1484, 32720), (1636, 29680), (1696, 28630), (1855, 26176), (2045, 23744), (2120, 22904), (2240, 21677), (2863, 16960), (2968, 16360), (3272, 14840), (3392, 14315), (3710, 13088), (4090, 11872), (4240, 11452), (5726, 8480), (5936, 8180), (6544, 7420)]