16830480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3088

約数の個数: 80

約数和(自身を含む): 54460800

約数和(自身を除く): 37630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 3049, 5520, 6098, 9147, 12196, 15245, 18294, 24392, 30490, 36588, 45735, 48784, 60980, 70127, 73176, 91470, 121960, 140254, 146352, 182940, 210381, 243920, 280508, 350635, 365880, 420762, 561016, 701270, 731760, 841524, 1051905, 1122032, 1402540, 1683048, 2103810, 2805080, 3366096, 4207620, 5610160, 8415240, 16830480]

約数ペア:

[(1, 16830480), (2, 8415240), (3, 5610160), (4, 4207620), (5, 3366096), (6, 2805080), (8, 2103810), (10, 1683048), (12, 1402540), (15, 1122032), (16, 1051905), (20, 841524), (23, 731760), (24, 701270), (30, 561016), (40, 420762), (46, 365880), (48, 350635), (60, 280508), (69, 243920), (80, 210381), (92, 182940), (115, 146352), (120, 140254), (138, 121960), (184, 91470), (230, 73176), (240, 70127), (276, 60980), (345, 48784), (368, 45735), (460, 36588), (552, 30490), (690, 24392), (920, 18294), (1104, 15245), (1380, 12196), (1840, 9147), (2760, 6098), (3049, 5520)]