173432880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3536

約数の個数: 160

約数和(自身を含む): 623531520

約数和(自身を除く): 450098640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3491, 4140, 4968, 5520, 6210, 6982, 8280, 9936, 10473, 12420, 13964, 16560, 17455, 20946, 24840, 27928, 31419, 34910, 41892, 49680, 52365, 55856, 62838, 69820, 80293, 83784, 94257, 104730, 125676, 139640, 157095, 160586, 167568, 188514, 209460, 240879, 251352, 279280, 314190, 321172, 377028, 401465, 418920, 471285, 481758, 502704, 628380, 642344, 722637, 754056, 802930, 837840, 942570, 963516, 1204395, 1256760, 1284688, 1445274, 1508112, 1605860, 1885140, 1927032, 2167911, 2408790, 2513520, 2890548, 3211720, 3613185, 3770280, 3854064, 4335822, 4817580, 5781096, 6423440, 7226370, 7540560, 8671644, 9635160, 10839555, 11562192, 14452740, 17343288, 19270320, 21679110, 28905480, 34686576, 43358220, 57810960, 86716440, 173432880]

約数ペア:

[(1, 173432880), (2, 86716440), (3, 57810960), (4, 43358220), (5, 34686576), (6, 28905480), (8, 21679110), (9, 19270320), (10, 17343288), (12, 14452740), (15, 11562192), (16, 10839555), (18, 9635160), (20, 8671644), (23, 7540560), (24, 7226370), (27, 6423440), (30, 5781096), (36, 4817580), (40, 4335822), (45, 3854064), (46, 3770280), (48, 3613185), (54, 3211720), (60, 2890548), (69, 2513520), (72, 2408790), (80, 2167911), (90, 1927032), (92, 1885140), (108, 1605860), (115, 1508112), (120, 1445274), (135, 1284688), (138, 1256760), (144, 1204395), (180, 963516), (184, 942570), (207, 837840), (216, 802930), (230, 754056), (240, 722637), (270, 642344), (276, 628380), (345, 502704), (360, 481758), (368, 471285), (414, 418920), (432, 401465), (460, 377028), (540, 321172), (552, 314190), (621, 279280), (690, 251352), (720, 240879), (828, 209460), (920, 188514), (1035, 167568), (1080, 160586), (1104, 157095), (1242, 139640), (1380, 125676), (1656, 104730), (1840, 94257), (2070, 83784), (2160, 80293), (2484, 69820), (2760, 62838), (3105, 55856), (3312, 52365), (3491, 49680), (4140, 41892), (4968, 34910), (5520, 31419), (6210, 27928), (6982, 24840), (8280, 20946), (9936, 17455), (10473, 16560), (12420, 13964)]