154818240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 522305280

約数和(自身を除く): 367487040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 67, 80, 83, 87, 96, 116, 120, 134, 145, 160, 166, 174, 192, 201, 232, 240, 249, 268, 290, 320, 332, 335, 348, 402, 415, 435, 464, 480, 498, 536, 580, 664, 670, 696, 804, 830, 870, 928, 960, 996, 1005, 1072, 1160, 1245, 1328, 1340, 1392, 1608, 1660, 1740, 1856, 1943, 1992, 2010, 2144, 2320, 2407, 2490, 2656, 2680, 2784, 3216, 3320, 3480, 3886, 3984, 4020, 4288, 4640, 4814, 4980, 5312, 5360, 5561, 5568, 5829, 6432, 6640, 6960, 7221, 7772, 7968, 8040, 9280, 9628, 9715, 9960, 10720, 11122, 11658, 12035, 12864, 13280, 13920, 14442, 15544, 15936, 16080, 16683, 19256, 19430, 19920, 21440, 22244, 23316, 24070, 26560, 27805, 27840, 28884, 29145, 31088, 32160, 33366, 36105, 38512, 38860, 39840, 44488, 46632, 48140, 55610, 57768, 58290, 62176, 64320, 66732, 72210, 77024, 77720, 79680, 83415, 88976, 93264, 96280, 111220, 115536, 116580, 124352, 133464, 144420, 154048, 155440, 161269, 166830, 177952, 186528, 192560, 222440, 231072, 233160, 266928, 288840, 310880, 322538, 333660, 355904, 373056, 385120, 444880, 462144, 466320, 483807, 533856, 577680, 621760, 645076, 667320, 770240, 806345, 889760, 932640, 967614, 1067712, 1155360, 1290152, 1334640, 1612690, 1779520, 1865280, 1935228, 2310720, 2419035, 2580304, 2669280, 3225380, 3870456, 4838070, 5160608, 5338560, 6450760, 7740912, 9676140, 10321216, 12901520, 15481824, 19352280, 25803040, 30963648, 38704560, 51606080, 77409120, 154818240]

約数ペア:

[(1, 154818240), (2, 77409120), (3, 51606080), (4, 38704560), (5, 30963648), (6, 25803040), (8, 19352280), (10, 15481824), (12, 12901520), (15, 10321216), (16, 9676140), (20, 7740912), (24, 6450760), (29, 5338560), (30, 5160608), (32, 4838070), (40, 3870456), (48, 3225380), (58, 2669280), (60, 2580304), (64, 2419035), (67, 2310720), (80, 1935228), (83, 1865280), (87, 1779520), (96, 1612690), (116, 1334640), (120, 1290152), (134, 1155360), (145, 1067712), (160, 967614), (166, 932640), (174, 889760), (192, 806345), (201, 770240), (232, 667320), (240, 645076), (249, 621760), (268, 577680), (290, 533856), (320, 483807), (332, 466320), (335, 462144), (348, 444880), (402, 385120), (415, 373056), (435, 355904), (464, 333660), (480, 322538), (498, 310880), (536, 288840), (580, 266928), (664, 233160), (670, 231072), (696, 222440), (804, 192560), (830, 186528), (870, 177952), (928, 166830), (960, 161269), (996, 155440), (1005, 154048), (1072, 144420), (1160, 133464), (1245, 124352), (1328, 116580), (1340, 115536), (1392, 111220), (1608, 96280), (1660, 93264), (1740, 88976), (1856, 83415), (1943, 79680), (1992, 77720), (2010, 77024), (2144, 72210), (2320, 66732), (2407, 64320), (2490, 62176), (2656, 58290), (2680, 57768), (2784, 55610), (3216, 48140), (3320, 46632), (3480, 44488), (3886, 39840), (3984, 38860), (4020, 38512), (4288, 36105), (4640, 33366), (4814, 32160), (4980, 31088), (5312, 29145), (5360, 28884), (5561, 27840), (5568, 27805), (5829, 26560), (6432, 24070), (6640, 23316), (6960, 22244), (7221, 21440), (7772, 19920), (7968, 19430), (8040, 19256), (9280, 16683), (9628, 16080), (9715, 15936), (9960, 15544), (10720, 14442), (11122, 13920), (11658, 13280), (12035, 12864)]