270769920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 874177920

約数和(自身を除く): 603408000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 320, 321, 384, 428, 480, 535, 640, 642, 659, 768, 856, 960, 1070, 1280, 1284, 1318, 1605, 1712, 1920, 1977, 2140, 2568, 2636, 3210, 3295, 3424, 3840, 3954, 4280, 5136, 5272, 6420, 6590, 6848, 7908, 8560, 9885, 10272, 10544, 12840, 13180, 13696, 15816, 17120, 19770, 20544, 21088, 25680, 26360, 27392, 31632, 34240, 39540, 41088, 42176, 51360, 52720, 63264, 68480, 70513, 79080, 82176, 84352, 102720, 105440, 126528, 136960, 141026, 158160, 168704, 205440, 210880, 211539, 253056, 282052, 316320, 352565, 410880, 421760, 423078, 506112, 564104, 632640, 705130, 843520, 846156, 1057695, 1128208, 1265280, 1410260, 1692312, 2115390, 2256416, 2530560, 2820520, 3384624, 4230780, 4512832, 5641040, 6769248, 8461560, 9025664, 11282080, 13538496, 16923120, 18051328, 22564160, 27076992, 33846240, 45128320, 54153984, 67692480, 90256640, 135384960, 270769920]

約数ペア:

[(1, 270769920), (2, 135384960), (3, 90256640), (4, 67692480), (5, 54153984), (6, 45128320), (8, 33846240), (10, 27076992), (12, 22564160), (15, 18051328), (16, 16923120), (20, 13538496), (24, 11282080), (30, 9025664), (32, 8461560), (40, 6769248), (48, 5641040), (60, 4512832), (64, 4230780), (80, 3384624), (96, 2820520), (107, 2530560), (120, 2256416), (128, 2115390), (160, 1692312), (192, 1410260), (214, 1265280), (240, 1128208), (256, 1057695), (320, 846156), (321, 843520), (384, 705130), (428, 632640), (480, 564104), (535, 506112), (640, 423078), (642, 421760), (659, 410880), (768, 352565), (856, 316320), (960, 282052), (1070, 253056), (1280, 211539), (1284, 210880), (1318, 205440), (1605, 168704), (1712, 158160), (1920, 141026), (1977, 136960), (2140, 126528), (2568, 105440), (2636, 102720), (3210, 84352), (3295, 82176), (3424, 79080), (3840, 70513), (3954, 68480), (4280, 63264), (5136, 52720), (5272, 51360), (6420, 42176), (6590, 41088), (6848, 39540), (7908, 34240), (8560, 31632), (9885, 27392), (10272, 26360), (10544, 25680), (12840, 21088), (13180, 20544), (13696, 19770), (15816, 17120)]