63163520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 180368640

約数和(自身を除く): 117205120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 613, 640, 644, 736, 805, 896, 920, 1120, 1226, 1288, 1472, 1610, 1840, 2240, 2452, 2576, 2944, 3065, 3220, 3680, 4291, 4480, 4904, 5152, 6130, 6440, 7360, 8582, 9808, 10304, 12260, 12880, 14099, 14720, 17164, 19616, 20608, 21455, 24520, 25760, 28198, 34328, 39232, 42910, 49040, 51520, 56396, 68656, 70495, 78464, 85820, 98080, 98693, 103040, 112792, 137312, 140990, 171640, 196160, 197386, 225584, 274624, 281980, 343280, 392320, 394772, 451168, 493465, 549248, 563960, 686560, 789544, 902336, 986930, 1127920, 1373120, 1579088, 1804672, 1973860, 2255840, 2746240, 3158176, 3947720, 4511680, 6316352, 7895440, 9023360, 12632704, 15790880, 31581760, 63163520]

約数ペア:

[(1, 63163520), (2, 31581760), (4, 15790880), (5, 12632704), (7, 9023360), (8, 7895440), (10, 6316352), (14, 4511680), (16, 3947720), (20, 3158176), (23, 2746240), (28, 2255840), (32, 1973860), (35, 1804672), (40, 1579088), (46, 1373120), (56, 1127920), (64, 986930), (70, 902336), (80, 789544), (92, 686560), (112, 563960), (115, 549248), (128, 493465), (140, 451168), (160, 394772), (161, 392320), (184, 343280), (224, 281980), (230, 274624), (280, 225584), (320, 197386), (322, 196160), (368, 171640), (448, 140990), (460, 137312), (560, 112792), (613, 103040), (640, 98693), (644, 98080), (736, 85820), (805, 78464), (896, 70495), (920, 68656), (1120, 56396), (1226, 51520), (1288, 49040), (1472, 42910), (1610, 39232), (1840, 34328), (2240, 28198), (2452, 25760), (2576, 24520), (2944, 21455), (3065, 20608), (3220, 19616), (3680, 17164), (4291, 14720), (4480, 14099), (4904, 12880), (5152, 12260), (6130, 10304), (6440, 9808), (7360, 8582)]