71749920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 250822656

約数和(自身を除く): 179072736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 127, 132, 160, 165, 176, 214, 220, 240, 254, 264, 321, 330, 352, 381, 428, 440, 480, 508, 528, 535, 635, 642, 660, 762, 856, 880, 1016, 1056, 1070, 1177, 1270, 1284, 1320, 1397, 1524, 1605, 1712, 1760, 1905, 2032, 2140, 2354, 2540, 2568, 2640, 2794, 3048, 3210, 3424, 3531, 3810, 4064, 4191, 4280, 4708, 5080, 5136, 5280, 5588, 5885, 6096, 6420, 6985, 7062, 7620, 8382, 8560, 9416, 10160, 10272, 11176, 11770, 12192, 12840, 13589, 13970, 14124, 15240, 16764, 17120, 17655, 18832, 20320, 20955, 22352, 23540, 25680, 27178, 27940, 28248, 30480, 33528, 35310, 37664, 40767, 41910, 44704, 47080, 51360, 54356, 55880, 56496, 60960, 67056, 67945, 70620, 81534, 83820, 94160, 108712, 111760, 112992, 134112, 135890, 141240, 149479, 163068, 167640, 188320, 203835, 217424, 223520, 271780, 282480, 298958, 326136, 335280, 407670, 434848, 448437, 543560, 564960, 597916, 652272, 670560, 747395, 815340, 896874, 1087120, 1195832, 1304544, 1494790, 1630680, 1793748, 2174240, 2242185, 2391664, 2989580, 3261360, 3587496, 4484370, 4783328, 5979160, 6522720, 7174992, 8968740, 11958320, 14349984, 17937480, 23916640, 35874960, 71749920]

約数ペア:

[(1, 71749920), (2, 35874960), (3, 23916640), (4, 17937480), (5, 14349984), (6, 11958320), (8, 8968740), (10, 7174992), (11, 6522720), (12, 5979160), (15, 4783328), (16, 4484370), (20, 3587496), (22, 3261360), (24, 2989580), (30, 2391664), (32, 2242185), (33, 2174240), (40, 1793748), (44, 1630680), (48, 1494790), (55, 1304544), (60, 1195832), (66, 1087120), (80, 896874), (88, 815340), (96, 747395), (107, 670560), (110, 652272), (120, 597916), (127, 564960), (132, 543560), (160, 448437), (165, 434848), (176, 407670), (214, 335280), (220, 326136), (240, 298958), (254, 282480), (264, 271780), (321, 223520), (330, 217424), (352, 203835), (381, 188320), (428, 167640), (440, 163068), (480, 149479), (508, 141240), (528, 135890), (535, 134112), (635, 112992), (642, 111760), (660, 108712), (762, 94160), (856, 83820), (880, 81534), (1016, 70620), (1056, 67945), (1070, 67056), (1177, 60960), (1270, 56496), (1284, 55880), (1320, 54356), (1397, 51360), (1524, 47080), (1605, 44704), (1712, 41910), (1760, 40767), (1905, 37664), (2032, 35310), (2140, 33528), (2354, 30480), (2540, 28248), (2568, 27940), (2640, 27178), (2794, 25680), (3048, 23540), (3210, 22352), (3424, 20955), (3531, 20320), (3810, 18832), (4064, 17655), (4191, 17120), (4280, 16764), (4708, 15240), (5080, 14124), (5136, 13970), (5280, 13589), (5588, 12840), (5885, 12192), (6096, 11770), (6420, 11176), (6985, 10272), (7062, 10160), (7620, 9416), (8382, 8560)]