130632320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 384531840

約数和(自身を除く): 253899520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2243, 2912, 3640, 4160, 4480, 4486, 5824, 7280, 8320, 8972, 11215, 11648, 14560, 15701, 17944, 22430, 29120, 29159, 31402, 35888, 44860, 58240, 58318, 62804, 71776, 78505, 89720, 116636, 125608, 143552, 145795, 157010, 179440, 204113, 233272, 251216, 287104, 291590, 314020, 358880, 408226, 466544, 502432, 583180, 628040, 717760, 816452, 933088, 1004864, 1020565, 1166360, 1256080, 1435520, 1632904, 1866176, 2009728, 2041130, 2332720, 2512160, 3265808, 3732352, 4082260, 4665440, 5024320, 6531616, 8164520, 9330880, 10048640, 13063232, 16329040, 18661760, 26126464, 32658080, 65316160, 130632320]

約数ペア:

[(1, 130632320), (2, 65316160), (4, 32658080), (5, 26126464), (7, 18661760), (8, 16329040), (10, 13063232), (13, 10048640), (14, 9330880), (16, 8164520), (20, 6531616), (26, 5024320), (28, 4665440), (32, 4082260), (35, 3732352), (40, 3265808), (52, 2512160), (56, 2332720), (64, 2041130), (65, 2009728), (70, 1866176), (80, 1632904), (91, 1435520), (104, 1256080), (112, 1166360), (128, 1020565), (130, 1004864), (140, 933088), (160, 816452), (182, 717760), (208, 628040), (224, 583180), (260, 502432), (280, 466544), (320, 408226), (364, 358880), (416, 314020), (448, 291590), (455, 287104), (520, 251216), (560, 233272), (640, 204113), (728, 179440), (832, 157010), (896, 145795), (910, 143552), (1040, 125608), (1120, 116636), (1456, 89720), (1664, 78505), (1820, 71776), (2080, 62804), (2240, 58318), (2243, 58240), (2912, 44860), (3640, 35888), (4160, 31402), (4480, 29159), (4486, 29120), (5824, 22430), (7280, 17944), (8320, 15701), (8972, 14560), (11215, 11648)]