138204480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7616

約数の個数: 112

約数和(自身を含む): 461954880

約数和(自身を除く): 323750400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7577, 9120, 15154, 18240, 22731, 30308, 37885, 45462, 60616, 75770, 90924, 113655, 121232, 143963, 151540, 181848, 227310, 242464, 287926, 303080, 363696, 431889, 454620, 484928, 575852, 606160, 719815, 727392, 863778, 909240, 1151704, 1212320, 1439630, 1454784, 1727556, 1818480, 2159445, 2303408, 2424640, 2879260, 3455112, 3636960, 4318890, 4606816, 5758520, 6910224, 7273920, 8637780, 9213632, 11517040, 13820448, 17275560, 23034080, 27640896, 34551120, 46068160, 69102240, 138204480]

約数ペア:

[(1, 138204480), (2, 69102240), (3, 46068160), (4, 34551120), (5, 27640896), (6, 23034080), (8, 17275560), (10, 13820448), (12, 11517040), (15, 9213632), (16, 8637780), (19, 7273920), (20, 6910224), (24, 5758520), (30, 4606816), (32, 4318890), (38, 3636960), (40, 3455112), (48, 2879260), (57, 2424640), (60, 2303408), (64, 2159445), (76, 1818480), (80, 1727556), (95, 1454784), (96, 1439630), (114, 1212320), (120, 1151704), (152, 909240), (160, 863778), (190, 727392), (192, 719815), (228, 606160), (240, 575852), (285, 484928), (304, 454620), (320, 431889), (380, 363696), (456, 303080), (480, 287926), (570, 242464), (608, 227310), (760, 181848), (912, 151540), (960, 143963), (1140, 121232), (1216, 113655), (1520, 90924), (1824, 75770), (2280, 60616), (3040, 45462), (3648, 37885), (4560, 30308), (6080, 22731), (7577, 18240), (9120, 15154)]