84606840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 276588000

約数和(自身を除く): 191981160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1181, 1194, 1592, 1791, 1990, 2362, 2388, 2985, 3543, 3582, 3980, 4724, 4776, 5905, 5970, 7086, 7164, 7960, 8955, 9448, 10629, 11810, 11940, 14172, 14328, 17715, 17910, 21258, 23620, 23880, 28344, 35430, 35820, 42516, 47240, 53145, 70860, 71640, 85032, 106290, 141720, 212580, 235019, 425160, 470038, 705057, 940076, 1175095, 1410114, 1880152, 2115171, 2350190, 2820228, 3525285, 4230342, 4700380, 5640456, 7050570, 8460684, 9400760, 10575855, 14101140, 16921368, 21151710, 28202280, 42303420, 84606840]

約数ペア:

[(1, 84606840), (2, 42303420), (3, 28202280), (4, 21151710), (5, 16921368), (6, 14101140), (8, 10575855), (9, 9400760), (10, 8460684), (12, 7050570), (15, 5640456), (18, 4700380), (20, 4230342), (24, 3525285), (30, 2820228), (36, 2350190), (40, 2115171), (45, 1880152), (60, 1410114), (72, 1175095), (90, 940076), (120, 705057), (180, 470038), (199, 425160), (360, 235019), (398, 212580), (597, 141720), (796, 106290), (995, 85032), (1181, 71640), (1194, 70860), (1592, 53145), (1791, 47240), (1990, 42516), (2362, 35820), (2388, 35430), (2985, 28344), (3543, 23880), (3582, 23620), (3980, 21258), (4724, 17910), (4776, 17715), (5905, 14328), (5970, 14172), (7086, 11940), (7164, 11810), (7960, 10629), (8955, 9448)]