421927920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1104

約数の個数: 160

約数和(自身を含む): 1461364800

約数和(自身を除く): 1039436880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 229, 240, 270, 360, 432, 458, 540, 687, 720, 853, 916, 1080, 1145, 1374, 1706, 1832, 2061, 2160, 2290, 2559, 2748, 3412, 3435, 3664, 4122, 4265, 4580, 5118, 5496, 6183, 6824, 6870, 7677, 8244, 8530, 9160, 10236, 10305, 10992, 12366, 12795, 13648, 13740, 15354, 16488, 17060, 18320, 20472, 20610, 23031, 24732, 25590, 27480, 30708, 30915, 32976, 34120, 38385, 40944, 41220, 46062, 49464, 51180, 54960, 61416, 61830, 68240, 76770, 82440, 92124, 98928, 102360, 115155, 122832, 123660, 153540, 164880, 184248, 195337, 204720, 230310, 247320, 307080, 368496, 390674, 460620, 494640, 586011, 614160, 781348, 921240, 976685, 1172022, 1562696, 1758033, 1842480, 1953370, 2344044, 2930055, 3125392, 3516066, 3906740, 4688088, 5274099, 5860110, 7032132, 7813480, 8790165, 9376176, 10548198, 11720220, 14064264, 15626960, 17580330, 21096396, 23440440, 26370495, 28128528, 35160660, 42192792, 46880880, 52740990, 70321320, 84385584, 105481980, 140642640, 210963960, 421927920]

約数ペア:

[(1, 421927920), (2, 210963960), (3, 140642640), (4, 105481980), (5, 84385584), (6, 70321320), (8, 52740990), (9, 46880880), (10, 42192792), (12, 35160660), (15, 28128528), (16, 26370495), (18, 23440440), (20, 21096396), (24, 17580330), (27, 15626960), (30, 14064264), (36, 11720220), (40, 10548198), (45, 9376176), (48, 8790165), (54, 7813480), (60, 7032132), (72, 5860110), (80, 5274099), (90, 4688088), (108, 3906740), (120, 3516066), (135, 3125392), (144, 2930055), (180, 2344044), (216, 1953370), (229, 1842480), (240, 1758033), (270, 1562696), (360, 1172022), (432, 976685), (458, 921240), (540, 781348), (687, 614160), (720, 586011), (853, 494640), (916, 460620), (1080, 390674), (1145, 368496), (1374, 307080), (1706, 247320), (1832, 230310), (2061, 204720), (2160, 195337), (2290, 184248), (2559, 164880), (2748, 153540), (3412, 123660), (3435, 122832), (3664, 115155), (4122, 102360), (4265, 98928), (4580, 92124), (5118, 82440), (5496, 76770), (6183, 68240), (6824, 61830), (6870, 61416), (7677, 54960), (8244, 51180), (8530, 49464), (9160, 46062), (10236, 41220), (10305, 40944), (10992, 38385), (12366, 34120), (12795, 32976), (13648, 30915), (13740, 30708), (15354, 27480), (16488, 25590), (17060, 24732), (18320, 23031), (20472, 20610)]