78097600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 168

約数和(自身を含む): 231810560

約数和(自身を除く): 153712960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 367, 380, 400, 448, 475, 532, 560, 608, 665, 700, 734, 760, 800, 950, 1064, 1120, 1216, 1330, 1400, 1468, 1520, 1600, 1835, 1900, 2128, 2240, 2569, 2660, 2800, 2936, 3040, 3325, 3670, 3800, 4256, 5138, 5320, 5600, 5872, 6080, 6650, 6973, 7340, 7600, 8512, 9175, 10276, 10640, 11200, 11744, 12845, 13300, 13946, 14680, 15200, 18350, 20552, 21280, 23488, 25690, 26600, 27892, 29360, 30400, 34865, 36700, 41104, 42560, 48811, 51380, 53200, 55784, 58720, 64225, 69730, 73400, 82208, 97622, 102760, 106400, 111568, 117440, 128450, 139460, 146800, 164416, 174325, 195244, 205520, 212800, 223136, 244055, 256900, 278920, 293600, 348650, 390488, 411040, 446272, 488110, 513800, 557840, 587200, 697300, 780976, 822080, 976220, 1027600, 1115680, 1220275, 1394600, 1561952, 1952440, 2055200, 2231360, 2440550, 2789200, 3123904, 3904880, 4110400, 4881100, 5578400, 7809760, 9762200, 11156800, 15619520, 19524400, 39048800, 78097600]

約数ペア:

[(1, 78097600), (2, 39048800), (4, 19524400), (5, 15619520), (7, 11156800), (8, 9762200), (10, 7809760), (14, 5578400), (16, 4881100), (19, 4110400), (20, 3904880), (25, 3123904), (28, 2789200), (32, 2440550), (35, 2231360), (38, 2055200), (40, 1952440), (50, 1561952), (56, 1394600), (64, 1220275), (70, 1115680), (76, 1027600), (80, 976220), (95, 822080), (100, 780976), (112, 697300), (133, 587200), (140, 557840), (152, 513800), (160, 488110), (175, 446272), (190, 411040), (200, 390488), (224, 348650), (266, 293600), (280, 278920), (304, 256900), (320, 244055), (350, 223136), (367, 212800), (380, 205520), (400, 195244), (448, 174325), (475, 164416), (532, 146800), (560, 139460), (608, 128450), (665, 117440), (700, 111568), (734, 106400), (760, 102760), (800, 97622), (950, 82208), (1064, 73400), (1120, 69730), (1216, 64225), (1330, 58720), (1400, 55784), (1468, 53200), (1520, 51380), (1600, 48811), (1835, 42560), (1900, 41104), (2128, 36700), (2240, 34865), (2569, 30400), (2660, 29360), (2800, 27892), (2936, 26600), (3040, 25690), (3325, 23488), (3670, 21280), (3800, 20552), (4256, 18350), (5138, 15200), (5320, 14680), (5600, 13946), (5872, 13300), (6080, 12845), (6650, 11744), (6973, 11200), (7340, 10640), (7600, 10276), (8512, 9175)]