146734480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4744

約数の個数: 80

約数和(自身を含む): 377011584

約数和(自身を除く): 230277104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 4691, 6256, 7820, 9382, 15640, 18764, 23455, 31280, 37528, 46910, 75056, 79747, 93820, 107893, 159494, 187640, 215786, 318988, 375280, 398735, 431572, 539465, 637976, 797470, 863144, 1078930, 1275952, 1594940, 1726288, 1834181, 2157860, 3189880, 3668362, 4315720, 6379760, 7336724, 8631440, 9170905, 14673448, 18341810, 29346896, 36683620, 73367240, 146734480]

約数ペア:

[(1, 146734480), (2, 73367240), (4, 36683620), (5, 29346896), (8, 18341810), (10, 14673448), (16, 9170905), (17, 8631440), (20, 7336724), (23, 6379760), (34, 4315720), (40, 3668362), (46, 3189880), (68, 2157860), (80, 1834181), (85, 1726288), (92, 1594940), (115, 1275952), (136, 1078930), (170, 863144), (184, 797470), (230, 637976), (272, 539465), (340, 431572), (368, 398735), (391, 375280), (460, 318988), (680, 215786), (782, 187640), (920, 159494), (1360, 107893), (1564, 93820), (1840, 79747), (1955, 75056), (3128, 46910), (3910, 37528), (4691, 31280), (6256, 23455), (7820, 18764), (9382, 15640)]