65277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 148458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 83, 87, 113, 116, 120, 145, 166, 174, 226, 232, 240, 249, 290, 332, 339, 348, 415, 435, 452, 464, 498, 565, 580, 664, 678, 696, 830, 870, 904, 996, 1130, 1160, 1245, 1328, 1356, 1392, 1660, 1695, 1740, 1808, 1992, 2260, 2320, 2407, 2490, 2712, 3277, 3320, 3390, 3480, 3984, 4520, 4814, 4980, 5424, 6554, 6640, 6780, 6960, 7221, 9040, 9379, 9628, 9831, 9960, 12035, 13108, 13560, 14442, 16385, 18758, 19256, 19662, 19920, 24070, 26216, 27120, 28137, 28884, 32770, 36105, 37516, 38512, 39324, 46895, 48140, 49155, 52432, 56274, 57768, 65540, 72210, 75032, 78648, 93790, 96280, 98310, 112548, 115536, 131080, 140685, 144420, 150064, 157296, 187580, 192560, 196620, 225096, 262160, 271991, 281370, 288840, 375160, 393240, 450192, 543982, 562740, 577680, 750320, 786480, 815973, 1087964, 1125480, 1359955, 1631946, 2175928, 2250960, 2719910, 3263892, 4079865, 4351856, 5439820, 6527784, 8159730, 10879640, 13055568, 16319460, 21759280, 32638920, 65277840]

約数ペア:

[(1, 65277840), (2, 32638920), (3, 21759280), (4, 16319460), (5, 13055568), (6, 10879640), (8, 8159730), (10, 6527784), (12, 5439820), (15, 4351856), (16, 4079865), (20, 3263892), (24, 2719910), (29, 2250960), (30, 2175928), (40, 1631946), (48, 1359955), (58, 1125480), (60, 1087964), (80, 815973), (83, 786480), (87, 750320), (113, 577680), (116, 562740), (120, 543982), (145, 450192), (166, 393240), (174, 375160), (226, 288840), (232, 281370), (240, 271991), (249, 262160), (290, 225096), (332, 196620), (339, 192560), (348, 187580), (415, 157296), (435, 150064), (452, 144420), (464, 140685), (498, 131080), (565, 115536), (580, 112548), (664, 98310), (678, 96280), (696, 93790), (830, 78648), (870, 75032), (904, 72210), (996, 65540), (1130, 57768), (1160, 56274), (1245, 52432), (1328, 49155), (1356, 48140), (1392, 46895), (1660, 39324), (1695, 38512), (1740, 37516), (1808, 36105), (1992, 32770), (2260, 28884), (2320, 28137), (2407, 27120), (2490, 26216), (2712, 24070), (3277, 19920), (3320, 19662), (3390, 19256), (3480, 18758), (3984, 16385), (4520, 14442), (4814, 13560), (4980, 13108), (5424, 12035), (6554, 9960), (6640, 9831), (6780, 9628), (6960, 9379), (7221, 9040)]