166683960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8162

約数の個数: 128

約数和(自身を含む): 584928000

約数和(自身を除く): 418244040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 8123, 10260, 16246, 20520, 24369, 32492, 40615, 48738, 64984, 73107, 81230, 97476, 121845, 146214, 154337, 162460, 194952, 219321, 243690, 292428, 308674, 324920, 365535, 438642, 463011, 487380, 584856, 617348, 731070, 771685, 877284, 926022, 974760, 1096605, 1234696, 1389033, 1462140, 1543370, 1754568, 1852044, 2193210, 2315055, 2778066, 2924280, 3086740, 3704088, 4167099, 4386420, 4630110, 5556132, 6173480, 6945165, 8334198, 8772840, 9260220, 11112264, 13890330, 16668396, 18520440, 20835495, 27780660, 33336792, 41670990, 55561320, 83341980, 166683960]

約数ペア:

[(1, 166683960), (2, 83341980), (3, 55561320), (4, 41670990), (5, 33336792), (6, 27780660), (8, 20835495), (9, 18520440), (10, 16668396), (12, 13890330), (15, 11112264), (18, 9260220), (19, 8772840), (20, 8334198), (24, 6945165), (27, 6173480), (30, 5556132), (36, 4630110), (38, 4386420), (40, 4167099), (45, 3704088), (54, 3086740), (57, 2924280), (60, 2778066), (72, 2315055), (76, 2193210), (90, 1852044), (95, 1754568), (108, 1543370), (114, 1462140), (120, 1389033), (135, 1234696), (152, 1096605), (171, 974760), (180, 926022), (190, 877284), (216, 771685), (228, 731070), (270, 617348), (285, 584856), (342, 487380), (360, 463011), (380, 438642), (456, 365535), (513, 324920), (540, 308674), (570, 292428), (684, 243690), (760, 219321), (855, 194952), (1026, 162460), (1080, 154337), (1140, 146214), (1368, 121845), (1710, 97476), (2052, 81230), (2280, 73107), (2565, 64984), (3420, 48738), (4104, 40615), (5130, 32492), (6840, 24369), (8123, 20520), (10260, 16246)]