148858680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16993}}^1$

素因数の和:17080

約数の個数: 64

約数和(自身を含む): 452720160

約数和(自身を除く): 303861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 254895, 339860, 407832, 509790, 679720, 1019580, 1240489, 2039160, 2480978, 3721467, 4961956, 6202445, 7442934, 9923912, 12404890, 14885868, 18607335, 24809780, 29771736, 37214670, 49619560, 74429340, 148858680]

約数ペア:

[(1, 148858680), (2, 74429340), (3, 49619560), (4, 37214670), (5, 29771736), (6, 24809780), (8, 18607335), (10, 14885868), (12, 12404890), (15, 9923912), (20, 7442934), (24, 6202445), (30, 4961956), (40, 3721467), (60, 2480978), (73, 2039160), (120, 1240489), (146, 1019580), (219, 679720), (292, 509790), (365, 407832), (438, 339860), (584, 254895), (730, 203916), (876, 169930), (1095, 135944), (1460, 101958), (1752, 84965), (2190, 67972), (2920, 50979), (4380, 33986), (8760, 16993)]