145703360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 394033248

約数和(自身を除く): 248329888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 71, 80, 88, 106, 110, 121, 142, 160, 176, 212, 220, 242, 265, 284, 320, 352, 355, 424, 440, 484, 530, 568, 583, 605, 704, 710, 781, 848, 880, 968, 1060, 1136, 1166, 1210, 1420, 1562, 1696, 1760, 1936, 2120, 2272, 2332, 2420, 2840, 2915, 3124, 3392, 3520, 3763, 3872, 3905, 4240, 4544, 4664, 4840, 5680, 5830, 6248, 6413, 7526, 7744, 7810, 8480, 8591, 9328, 9680, 11360, 11660, 12496, 12826, 15052, 15620, 16960, 17182, 18656, 18815, 19360, 22720, 23320, 24992, 25652, 30104, 31240, 32065, 34364, 37312, 37630, 38720, 41393, 42955, 46640, 49984, 51304, 60208, 62480, 64130, 68728, 75260, 82786, 85910, 93280, 102608, 120416, 124960, 128260, 137456, 150520, 165572, 171820, 186560, 205216, 206965, 240832, 249920, 256520, 274912, 301040, 331144, 343640, 410432, 413930, 455323, 513040, 549824, 602080, 662288, 687280, 827860, 910646, 1026080, 1204160, 1324576, 1374560, 1655720, 1821292, 2052160, 2276615, 2649152, 2749120, 3311440, 3642584, 4553230, 6622880, 7285168, 9106460, 13245760, 14570336, 18212920, 29140672, 36425840, 72851680, 145703360]

約数ペア:

[(1, 145703360), (2, 72851680), (4, 36425840), (5, 29140672), (8, 18212920), (10, 14570336), (11, 13245760), (16, 9106460), (20, 7285168), (22, 6622880), (32, 4553230), (40, 3642584), (44, 3311440), (53, 2749120), (55, 2649152), (64, 2276615), (71, 2052160), (80, 1821292), (88, 1655720), (106, 1374560), (110, 1324576), (121, 1204160), (142, 1026080), (160, 910646), (176, 827860), (212, 687280), (220, 662288), (242, 602080), (265, 549824), (284, 513040), (320, 455323), (352, 413930), (355, 410432), (424, 343640), (440, 331144), (484, 301040), (530, 274912), (568, 256520), (583, 249920), (605, 240832), (704, 206965), (710, 205216), (781, 186560), (848, 171820), (880, 165572), (968, 150520), (1060, 137456), (1136, 128260), (1166, 124960), (1210, 120416), (1420, 102608), (1562, 93280), (1696, 85910), (1760, 82786), (1936, 75260), (2120, 68728), (2272, 64130), (2332, 62480), (2420, 60208), (2840, 51304), (2915, 49984), (3124, 46640), (3392, 42955), (3520, 41393), (3763, 38720), (3872, 37630), (3905, 37312), (4240, 34364), (4544, 32065), (4664, 31240), (4840, 30104), (5680, 25652), (5830, 24992), (6248, 23320), (6413, 22720), (7526, 19360), (7744, 18815), (7810, 18656), (8480, 17182), (8591, 16960), (9328, 15620), (9680, 15052), (11360, 12826), (11660, 12496)]