152298720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 288

約数和(自身を含む): 615625920

約数和(自身を除く): 463327200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 521, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1042, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1563, 1624, 1680, 1740, 1827, 2016, 2030, 2084, 2088, 2320, 2436, 2520, 2605, 2610, 2784, 3045, 3126, 3248, 3360, 3480, 3647, 3654, 4060, 4168, 4176, 4640, 4689, 4872, 5040, 5210, 5220, 6090, 6252, 6496, 6960, 7294, 7308, 7815, 8120, 8336, 8352, 9135, 9378, 9744, 10080, 10420, 10440, 10941, 12180, 12504, 13920, 14588, 14616, 15109, 15630, 16240, 16672, 18235, 18270, 18756, 19488, 20840, 20880, 21882, 23445, 24360, 25008, 29176, 29232, 30218, 31260, 32480, 32823, 36470, 36540, 37512, 41680, 41760, 43764, 45327, 46890, 48720, 50016, 54705, 58352, 58464, 60436, 62520, 65646, 72940, 73080, 75024, 75545, 83360, 87528, 90654, 93780, 97440, 105763, 109410, 116704, 120872, 125040, 131292, 135981, 145880, 146160, 150048, 151090, 164115, 175056, 181308, 187560, 211526, 218820, 226635, 241744, 250080, 262584, 271962, 291760, 292320, 302180, 317289, 328230, 350112, 362616, 375120, 423052, 437640, 453270, 483488, 525168, 528815, 543924, 583520, 604360, 634578, 656460, 679905, 725232, 750240, 846104, 875280, 906540, 951867, 1050336, 1057630, 1087848, 1208720, 1269156, 1312920, 1359810, 1450464, 1586445, 1692208, 1750560, 1813080, 1903734, 2115260, 2175696, 2417440, 2538312, 2625840, 2719620, 3172890, 3384416, 3626160, 3807468, 4230520, 4351392, 4759335, 5076624, 5251680, 5439240, 6345780, 7252320, 7614936, 8461040, 9518670, 10153248, 10878480, 12691560, 15229872, 16922080, 19037340, 21756960, 25383120, 30459744, 38074680, 50766240, 76149360, 152298720]

約数ペア:

[(1, 152298720), (2, 76149360), (3, 50766240), (4, 38074680), (5, 30459744), (6, 25383120), (7, 21756960), (8, 19037340), (9, 16922080), (10, 15229872), (12, 12691560), (14, 10878480), (15, 10153248), (16, 9518670), (18, 8461040), (20, 7614936), (21, 7252320), (24, 6345780), (28, 5439240), (29, 5251680), (30, 5076624), (32, 4759335), (35, 4351392), (36, 4230520), (40, 3807468), (42, 3626160), (45, 3384416), (48, 3172890), (56, 2719620), (58, 2625840), (60, 2538312), (63, 2417440), (70, 2175696), (72, 2115260), (80, 1903734), (84, 1813080), (87, 1750560), (90, 1692208), (96, 1586445), (105, 1450464), (112, 1359810), (116, 1312920), (120, 1269156), (126, 1208720), (140, 1087848), (144, 1057630), (145, 1050336), (160, 951867), (168, 906540), (174, 875280), (180, 846104), (203, 750240), (210, 725232), (224, 679905), (232, 656460), (240, 634578), (252, 604360), (261, 583520), (280, 543924), (288, 528815), (290, 525168), (315, 483488), (336, 453270), (348, 437640), (360, 423052), (406, 375120), (420, 362616), (435, 350112), (464, 328230), (480, 317289), (504, 302180), (521, 292320), (522, 291760), (560, 271962), (580, 262584), (609, 250080), (630, 241744), (672, 226635), (696, 218820), (720, 211526), (812, 187560), (840, 181308), (870, 175056), (928, 164115), (1008, 151090), (1015, 150048), (1042, 146160), (1044, 145880), (1120, 135981), (1160, 131292), (1218, 125040), (1260, 120872), (1305, 116704), (1392, 109410), (1440, 105763), (1563, 97440), (1624, 93780), (1680, 90654), (1740, 87528), (1827, 83360), (2016, 75545), (2030, 75024), (2084, 73080), (2088, 72940), (2320, 65646), (2436, 62520), (2520, 60436), (2605, 58464), (2610, 58352), (2784, 54705), (3045, 50016), (3126, 48720), (3248, 46890), (3360, 45327), (3480, 43764), (3647, 41760), (3654, 41680), (4060, 37512), (4168, 36540), (4176, 36470), (4640, 32823), (4689, 32480), (4872, 31260), (5040, 30218), (5210, 29232), (5220, 29176), (6090, 25008), (6252, 24360), (6496, 23445), (6960, 21882), (7294, 20880), (7308, 20840), (7815, 19488), (8120, 18756), (8336, 18270), (8352, 18235), (9135, 16672), (9378, 16240), (9744, 15630), (10080, 15109), (10420, 14616), (10440, 14588), (10941, 13920), (12180, 12504)]