201637440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 168

約数和(自身を含む): 707169528

約数和(自身を除く): 505532088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1321, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2642, 2880, 3180, 3392, 3816, 3963, 4240, 4770, 5088, 5284, 6360, 6605, 7632, 7926, 8480, 9540, 10176, 10568, 11889, 12720, 13210, 15264, 15852, 16960, 19080, 19815, 21136, 23778, 25440, 26420, 30528, 31704, 38160, 39630, 42272, 47556, 50880, 52840, 59445, 63408, 70013, 76320, 79260, 84544, 95112, 105680, 118890, 126816, 140026, 152640, 158520, 190224, 210039, 211360, 237780, 253632, 280052, 317040, 350065, 380448, 420078, 422720, 475560, 560104, 630117, 634080, 700130, 760896, 840156, 951120, 1050195, 1120208, 1260234, 1268160, 1400260, 1680312, 1902240, 2100390, 2240416, 2520468, 2800520, 3150585, 3360624, 3804480, 4200780, 4480832, 5040936, 5601040, 6301170, 6721248, 8401560, 10081872, 11202080, 12602340, 13442496, 16803120, 20163744, 22404160, 25204680, 33606240, 40327488, 50409360, 67212480, 100818720, 201637440]

約数ペア:

[(1, 201637440), (2, 100818720), (3, 67212480), (4, 50409360), (5, 40327488), (6, 33606240), (8, 25204680), (9, 22404160), (10, 20163744), (12, 16803120), (15, 13442496), (16, 12602340), (18, 11202080), (20, 10081872), (24, 8401560), (30, 6721248), (32, 6301170), (36, 5601040), (40, 5040936), (45, 4480832), (48, 4200780), (53, 3804480), (60, 3360624), (64, 3150585), (72, 2800520), (80, 2520468), (90, 2240416), (96, 2100390), (106, 1902240), (120, 1680312), (144, 1400260), (159, 1268160), (160, 1260234), (180, 1120208), (192, 1050195), (212, 951120), (240, 840156), (265, 760896), (288, 700130), (318, 634080), (320, 630117), (360, 560104), (424, 475560), (477, 422720), (480, 420078), (530, 380448), (576, 350065), (636, 317040), (720, 280052), (795, 253632), (848, 237780), (954, 211360), (960, 210039), (1060, 190224), (1272, 158520), (1321, 152640), (1440, 140026), (1590, 126816), (1696, 118890), (1908, 105680), (2120, 95112), (2385, 84544), (2544, 79260), (2642, 76320), (2880, 70013), (3180, 63408), (3392, 59445), (3816, 52840), (3963, 50880), (4240, 47556), (4770, 42272), (5088, 39630), (5284, 38160), (6360, 31704), (6605, 30528), (7632, 26420), (7926, 25440), (8480, 23778), (9540, 21136), (10176, 19815), (10568, 19080), (11889, 16960), (12720, 15852), (13210, 15264)]