34453120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 91763280

約数和(自身を除く): 57310160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 101, 104, 128, 130, 160, 164, 202, 205, 208, 260, 320, 328, 404, 410, 416, 505, 520, 533, 640, 656, 808, 820, 832, 1010, 1040, 1066, 1312, 1313, 1616, 1640, 1664, 2020, 2080, 2132, 2624, 2626, 2665, 3232, 3280, 4040, 4141, 4160, 4264, 5248, 5252, 5330, 6464, 6560, 6565, 8080, 8282, 8320, 8528, 10504, 10660, 12928, 13120, 13130, 16160, 16564, 17056, 20705, 21008, 21320, 26240, 26260, 32320, 33128, 34112, 41410, 42016, 42640, 52520, 53833, 64640, 66256, 68224, 82820, 84032, 85280, 105040, 107666, 132512, 165640, 168064, 170560, 210080, 215332, 265024, 269165, 331280, 341120, 420160, 430664, 530048, 538330, 662560, 840320, 861328, 1076660, 1325120, 1722656, 2153320, 2650240, 3445312, 4306640, 6890624, 8613280, 17226560, 34453120]

約数ペア:

[(1, 34453120), (2, 17226560), (4, 8613280), (5, 6890624), (8, 4306640), (10, 3445312), (13, 2650240), (16, 2153320), (20, 1722656), (26, 1325120), (32, 1076660), (40, 861328), (41, 840320), (52, 662560), (64, 538330), (65, 530048), (80, 430664), (82, 420160), (101, 341120), (104, 331280), (128, 269165), (130, 265024), (160, 215332), (164, 210080), (202, 170560), (205, 168064), (208, 165640), (260, 132512), (320, 107666), (328, 105040), (404, 85280), (410, 84032), (416, 82820), (505, 68224), (520, 66256), (533, 64640), (640, 53833), (656, 52520), (808, 42640), (820, 42016), (832, 41410), (1010, 34112), (1040, 33128), (1066, 32320), (1312, 26260), (1313, 26240), (1616, 21320), (1640, 21008), (1664, 20705), (2020, 17056), (2080, 16564), (2132, 16160), (2624, 13130), (2626, 13120), (2665, 12928), (3232, 10660), (3280, 10504), (4040, 8528), (4141, 8320), (4160, 8282), (4264, 8080), (5248, 6565), (5252, 6560), (5330, 6464)]