4502880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 15921360

約数和(自身を除く): 11418480

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, 59, 60, 72, 80, 90, 96, 106, 118, 120, 144, 159, 160, 177, 180, 212, 236, 240, 265, 288, 295, 318, 354, 360, 424, 472, 477, 480, 530, 531, 590, 636, 708, 720, 795, 848, 885, 944, 954, 1060, 1062, 1180, 1272, 1416, 1440, 1590, 1696, 1770, 1888, 1908, 2120, 2124, 2360, 2385, 2544, 2655, 2832, 3127, 3180, 3540, 3816, 4240, 4248, 4720, 4770, 5088, 5310, 5664, 6254, 6360, 7080, 7632, 8480, 8496, 9381, 9440, 9540, 10620, 12508, 12720, 14160, 15264, 15635, 16992, 18762, 19080, 21240, 25016, 25440, 28143, 28320, 31270, 37524, 38160, 42480, 46905, 50032, 56286, 62540, 75048, 76320, 84960, 93810, 100064, 112572, 125080, 140715, 150096, 187620, 225144, 250160, 281430, 300192, 375240, 450288, 500320, 562860, 750480, 900576, 1125720, 1500960, 2251440, 4502880]

約数ペア:

[(1, 4502880), (2, 2251440), (3, 1500960), (4, 1125720), (5, 900576), (6, 750480), (8, 562860), (9, 500320), (10, 450288), (12, 375240), (15, 300192), (16, 281430), (18, 250160), (20, 225144), (24, 187620), (30, 150096), (32, 140715), (36, 125080), (40, 112572), (45, 100064), (48, 93810), (53, 84960), (59, 76320), (60, 75048), (72, 62540), (80, 56286), (90, 50032), (96, 46905), (106, 42480), (118, 38160), (120, 37524), (144, 31270), (159, 28320), (160, 28143), (177, 25440), (180, 25016), (212, 21240), (236, 19080), (240, 18762), (265, 16992), (288, 15635), (295, 15264), (318, 14160), (354, 12720), (360, 12508), (424, 10620), (472, 9540), (477, 9440), (480, 9381), (530, 8496), (531, 8480), (590, 7632), (636, 7080), (708, 6360), (720, 6254), (795, 5664), (848, 5310), (885, 5088), (944, 4770), (954, 4720), (1060, 4248), (1062, 4240), (1180, 3816), (1272, 3540), (1416, 3180), (1440, 3127), (1590, 2832), (1696, 2655), (1770, 2544), (1888, 2385), (1908, 2360), (2120, 2124)]