234314640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15497}}^1$

素因数の和:15526

約数の個数: 160

約数和(自身を含む): 922440960

約数和(自身を除く): 688126320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 15497, 30994, 46491, 61988, 77485, 92982, 108479, 123976, 139473, 154970, 185964, 216958, 232455, 247952, 278946, 309940, 325437, 371928, 418419, 433916, 464910, 542395, 557892, 619880, 650874, 697365, 743856, 836838, 867832, 929820, 976311, 1084790, 1115784, 1239760, 1301748, 1394730, 1627185, 1673676, 1735664, 1859640, 1952622, 2092095, 2169580, 2231568, 2603496, 2789460, 2928933, 3254370, 3347352, 3719280, 3905244, 4184190, 4339160, 4881555, 5206992, 5578920, 5857866, 6508740, 6694704, 7810488, 8368380, 8678320, 9763110, 11157840, 11715732, 13017480, 14644665, 15620976, 16736760, 19526220, 23431464, 26034960, 29289330, 33473520, 39052440, 46862928, 58578660, 78104880, 117157320, 234314640]

約数ペア:

[(1, 234314640), (2, 117157320), (3, 78104880), (4, 58578660), (5, 46862928), (6, 39052440), (7, 33473520), (8, 29289330), (9, 26034960), (10, 23431464), (12, 19526220), (14, 16736760), (15, 15620976), (16, 14644665), (18, 13017480), (20, 11715732), (21, 11157840), (24, 9763110), (27, 8678320), (28, 8368380), (30, 7810488), (35, 6694704), (36, 6508740), (40, 5857866), (42, 5578920), (45, 5206992), (48, 4881555), (54, 4339160), (56, 4184190), (60, 3905244), (63, 3719280), (70, 3347352), (72, 3254370), (80, 2928933), (84, 2789460), (90, 2603496), (105, 2231568), (108, 2169580), (112, 2092095), (120, 1952622), (126, 1859640), (135, 1735664), (140, 1673676), (144, 1627185), (168, 1394730), (180, 1301748), (189, 1239760), (210, 1115784), (216, 1084790), (240, 976311), (252, 929820), (270, 867832), (280, 836838), (315, 743856), (336, 697365), (360, 650874), (378, 619880), (420, 557892), (432, 542395), (504, 464910), (540, 433916), (560, 418419), (630, 371928), (720, 325437), (756, 309940), (840, 278946), (945, 247952), (1008, 232455), (1080, 216958), (1260, 185964), (1512, 154970), (1680, 139473), (1890, 123976), (2160, 108479), (2520, 92982), (3024, 77485), (3780, 61988), (5040, 46491), (7560, 30994), (15120, 15497)]