60644480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 161164080

約数和(自身を除く): 100519600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 197, 208, 260, 296, 320, 370, 394, 416, 481, 520, 592, 640, 740, 788, 832, 962, 985, 1040, 1184, 1480, 1576, 1664, 1924, 1970, 2080, 2368, 2405, 2561, 2960, 3152, 3848, 3940, 4160, 4736, 4810, 5122, 5920, 6304, 7289, 7696, 7880, 8320, 9620, 10244, 11840, 12608, 12805, 14578, 15392, 15760, 19240, 20488, 23680, 25216, 25610, 29156, 30784, 31520, 36445, 38480, 40976, 51220, 58312, 61568, 63040, 72890, 76960, 81952, 94757, 102440, 116624, 126080, 145780, 153920, 163904, 189514, 204880, 233248, 291560, 307840, 327808, 379028, 409760, 466496, 473785, 583120, 758056, 819520, 932992, 947570, 1166240, 1516112, 1639040, 1895140, 2332480, 3032224, 3790280, 4664960, 6064448, 7580560, 12128896, 15161120, 30322240, 60644480]

約数ペア:

[(1, 60644480), (2, 30322240), (4, 15161120), (5, 12128896), (8, 7580560), (10, 6064448), (13, 4664960), (16, 3790280), (20, 3032224), (26, 2332480), (32, 1895140), (37, 1639040), (40, 1516112), (52, 1166240), (64, 947570), (65, 932992), (74, 819520), (80, 758056), (104, 583120), (128, 473785), (130, 466496), (148, 409760), (160, 379028), (185, 327808), (197, 307840), (208, 291560), (260, 233248), (296, 204880), (320, 189514), (370, 163904), (394, 153920), (416, 145780), (481, 126080), (520, 116624), (592, 102440), (640, 94757), (740, 81952), (788, 76960), (832, 72890), (962, 63040), (985, 61568), (1040, 58312), (1184, 51220), (1480, 40976), (1576, 38480), (1664, 36445), (1924, 31520), (1970, 30784), (2080, 29156), (2368, 25610), (2405, 25216), (2561, 23680), (2960, 20488), (3152, 19240), (3848, 15760), (3940, 15392), (4160, 14578), (4736, 12805), (4810, 12608), (5122, 11840), (5920, 10244), (6304, 9620), (7289, 8320), (7696, 7880)]