272022240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4305

約数の個数: 192

約数和(自身を含む): 1031063040

約数和(自身を除く): 759040800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4261, 4560, 5320, 6384, 7980, 8522, 9120, 10640, 12768, 12783, 15960, 17044, 21280, 21305, 25566, 29827, 31920, 34088, 42610, 51132, 59654, 63840, 63915, 68176, 80959, 85220, 89481, 102264, 119308, 127830, 136352, 149135, 161918, 170440, 178962, 204528, 238616, 242877, 255660, 298270, 323836, 340880, 357924, 404795, 409056, 447405, 477232, 485754, 511320, 566713, 596540, 647672, 681760, 715848, 809590, 894810, 954464, 971508, 1022640, 1133426, 1193080, 1214385, 1295344, 1431696, 1619180, 1700139, 1789620, 1943016, 2045280, 2266852, 2386160, 2428770, 2590688, 2833565, 2863392, 3238360, 3400278, 3579240, 3886032, 4533704, 4772320, 4857540, 5667130, 6476720, 6800556, 7158480, 7772064, 8500695, 9067408, 9715080, 11334260, 12953440, 13601112, 14316960, 17001390, 18134816, 19430160, 22668520, 27202224, 34002780, 38860320, 45337040, 54404448, 68005560, 90674080, 136011120, 272022240]

約数ペア:

[(1, 272022240), (2, 136011120), (3, 90674080), (4, 68005560), (5, 54404448), (6, 45337040), (7, 38860320), (8, 34002780), (10, 27202224), (12, 22668520), (14, 19430160), (15, 18134816), (16, 17001390), (19, 14316960), (20, 13601112), (21, 12953440), (24, 11334260), (28, 9715080), (30, 9067408), (32, 8500695), (35, 7772064), (38, 7158480), (40, 6800556), (42, 6476720), (48, 5667130), (56, 4857540), (57, 4772320), (60, 4533704), (70, 3886032), (76, 3579240), (80, 3400278), (84, 3238360), (95, 2863392), (96, 2833565), (105, 2590688), (112, 2428770), (114, 2386160), (120, 2266852), (133, 2045280), (140, 1943016), (152, 1789620), (160, 1700139), (168, 1619180), (190, 1431696), (210, 1295344), (224, 1214385), (228, 1193080), (240, 1133426), (266, 1022640), (280, 971508), (285, 954464), (304, 894810), (336, 809590), (380, 715848), (399, 681760), (420, 647672), (456, 596540), (480, 566713), (532, 511320), (560, 485754), (570, 477232), (608, 447405), (665, 409056), (672, 404795), (760, 357924), (798, 340880), (840, 323836), (912, 298270), (1064, 255660), (1120, 242877), (1140, 238616), (1330, 204528), (1520, 178962), (1596, 170440), (1680, 161918), (1824, 149135), (1995, 136352), (2128, 127830), (2280, 119308), (2660, 102264), (3040, 89481), (3192, 85220), (3360, 80959), (3990, 68176), (4256, 63915), (4261, 63840), (4560, 59654), (5320, 51132), (6384, 42610), (7980, 34088), (8522, 31920), (9120, 29827), (10640, 25566), (12768, 21305), (12783, 21280), (15960, 17044)]