77409120

素因数分解:

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

素因数の和:197

約数の個数: 192

約数和(自身を含む): 259096320

約数和(自身を除く): 181687200

約数列:

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

約数ペア:

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