132669440

素因数分解:

$2^{13}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 112

約数和(自身を含む): 330281280

約数和(自身を除く): 197611840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 79, 80, 82, 128, 158, 160, 164, 205, 256, 316, 320, 328, 395, 410, 512, 632, 640, 656, 790, 820, 1024, 1264, 1280, 1312, 1580, 1640, 2048, 2528, 2560, 2624, 3160, 3239, 3280, 4096, 5056, 5120, 5248, 6320, 6478, 6560, 8192, 10112, 10240, 10496, 12640, 12956, 13120, 16195, 20224, 20480, 20992, 25280, 25912, 26240, 32390, 40448, 40960, 41984, 50560, 51824, 52480, 64780, 80896, 83968, 101120, 103648, 104960, 129560, 161792, 167936, 202240, 207296, 209920, 259120, 323584, 335872, 404480, 414592, 419840, 518240, 647168, 808960, 829184, 839680, 1036480, 1617920, 1658368, 1679360, 2072960, 3235840, 3316736, 4145920, 6633472, 8291840, 13266944, 16583680, 26533888, 33167360, 66334720, 132669440]

約数ペア:

[(1, 132669440), (2, 66334720), (4, 33167360), (5, 26533888), (8, 16583680), (10, 13266944), (16, 8291840), (20, 6633472), (32, 4145920), (40, 3316736), (41, 3235840), (64, 2072960), (79, 1679360), (80, 1658368), (82, 1617920), (128, 1036480), (158, 839680), (160, 829184), (164, 808960), (205, 647168), (256, 518240), (316, 419840), (320, 414592), (328, 404480), (395, 335872), (410, 323584), (512, 259120), (632, 209920), (640, 207296), (656, 202240), (790, 167936), (820, 161792), (1024, 129560), (1264, 104960), (1280, 103648), (1312, 101120), (1580, 83968), (1640, 80896), (2048, 64780), (2528, 52480), (2560, 51824), (2624, 50560), (3160, 41984), (3239, 40960), (3280, 40448), (4096, 32390), (5056, 26240), (5120, 25912), (5248, 25280), (6320, 20992), (6478, 20480), (6560, 20224), (8192, 16195), (10112, 13120), (10240, 12956), (10496, 12640)]