203077440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 168

約数和(自身を含む): 706099680

約数和(自身を除く): 503022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 659, 720, 856, 960, 963, 1070, 1284, 1318, 1440, 1605, 1712, 1926, 1977, 2140, 2568, 2636, 2880, 3210, 3295, 3424, 3852, 3954, 4280, 4815, 5136, 5272, 5931, 6420, 6590, 6848, 7704, 7908, 8560, 9630, 9885, 10272, 10544, 11862, 12840, 13180, 15408, 15816, 17120, 19260, 19770, 20544, 21088, 23724, 25680, 26360, 29655, 30816, 31632, 34240, 38520, 39540, 42176, 47448, 51360, 52720, 59310, 61632, 63264, 70513, 77040, 79080, 94896, 102720, 105440, 118620, 126528, 141026, 154080, 158160, 189792, 210880, 211539, 237240, 282052, 308160, 316320, 352565, 379584, 423078, 474480, 564104, 632640, 634617, 705130, 846156, 948960, 1057695, 1128208, 1269234, 1410260, 1692312, 1897920, 2115390, 2256416, 2538468, 2820520, 3173085, 3384624, 4230780, 4512832, 5076936, 5641040, 6346170, 6769248, 8461560, 10153872, 11282080, 12692340, 13538496, 16923120, 20307744, 22564160, 25384680, 33846240, 40615488, 50769360, 67692480, 101538720, 203077440]

約数ペア:

[(1, 203077440), (2, 101538720), (3, 67692480), (4, 50769360), (5, 40615488), (6, 33846240), (8, 25384680), (9, 22564160), (10, 20307744), (12, 16923120), (15, 13538496), (16, 12692340), (18, 11282080), (20, 10153872), (24, 8461560), (30, 6769248), (32, 6346170), (36, 5641040), (40, 5076936), (45, 4512832), (48, 4230780), (60, 3384624), (64, 3173085), (72, 2820520), (80, 2538468), (90, 2256416), (96, 2115390), (107, 1897920), (120, 1692312), (144, 1410260), (160, 1269234), (180, 1128208), (192, 1057695), (214, 948960), (240, 846156), (288, 705130), (320, 634617), (321, 632640), (360, 564104), (428, 474480), (480, 423078), (535, 379584), (576, 352565), (642, 316320), (659, 308160), (720, 282052), (856, 237240), (960, 211539), (963, 210880), (1070, 189792), (1284, 158160), (1318, 154080), (1440, 141026), (1605, 126528), (1712, 118620), (1926, 105440), (1977, 102720), (2140, 94896), (2568, 79080), (2636, 77040), (2880, 70513), (3210, 63264), (3295, 61632), (3424, 59310), (3852, 52720), (3954, 51360), (4280, 47448), (4815, 42176), (5136, 39540), (5272, 38520), (5931, 34240), (6420, 31632), (6590, 30816), (6848, 29655), (7704, 26360), (7908, 25680), (8560, 23724), (9630, 21088), (9885, 20544), (10272, 19770), (10544, 19260), (11862, 17120), (12840, 15816), (13180, 15408)]