171492661120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{26681}}^1$

素因数の和:26805

約数の個数: 192

約数和(自身を含む): 456079695120

約数和(自身を除く): 284587034000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 121, 128, 160, 166, 176, 220, 242, 320, 332, 352, 415, 440, 484, 605, 640, 664, 704, 830, 880, 913, 968, 1210, 1328, 1408, 1660, 1760, 1826, 1936, 2420, 2656, 3320, 3520, 3652, 3872, 4565, 4840, 5312, 6640, 7040, 7304, 7744, 9130, 9680, 10043, 10624, 13280, 14608, 15488, 18260, 19360, 20086, 26560, 26681, 29216, 36520, 38720, 40172, 50215, 53120, 53362, 58432, 73040, 77440, 80344, 100430, 106724, 116864, 133405, 146080, 160688, 200860, 213448, 266810, 292160, 293491, 321376, 401720, 426896, 533620, 584320, 586982, 642752, 803440, 853792, 1067240, 1173964, 1285504, 1467455, 1606880, 1707584, 2134480, 2214523, 2347928, 2934910, 3213760, 3228401, 3415168, 4268960, 4429046, 4695856, 5869820, 6427520, 6456802, 8537920, 8858092, 9391712, 11072615, 11739640, 12913604, 16142005, 17075840, 17716184, 18783424, 22145230, 23479280, 24359753, 25827208, 32284010, 35432368, 37566848, 44290460, 46958560, 48719506, 51654416, 64568020, 70864736, 88580920, 93917120, 97439012, 103308832, 121798765, 129136040, 141729472, 177161840, 187834240, 194878024, 206617664, 243597530, 258272080, 267957283, 283458944, 354323680, 389756048, 413235328, 487195060, 516544160, 535914566, 708647360, 779512096, 974390120, 1033088320, 1071829132, 1339786415, 1417294720, 1559024192, 1948780240, 2066176640, 2143658264, 2679572830, 3118048384, 3897560480, 4287316528, 5359145660, 7795120960, 8574633056, 10718291320, 15590241920, 17149266112, 21436582640, 34298532224, 42873165280, 85746330560, 171492661120]

約数ペア:

[(1, 171492661120), (2, 85746330560), (4, 42873165280), (5, 34298532224), (8, 21436582640), (10, 17149266112), (11, 15590241920), (16, 10718291320), (20, 8574633056), (22, 7795120960), (32, 5359145660), (40, 4287316528), (44, 3897560480), (55, 3118048384), (64, 2679572830), (80, 2143658264), (83, 2066176640), (88, 1948780240), (110, 1559024192), (121, 1417294720), (128, 1339786415), (160, 1071829132), (166, 1033088320), (176, 974390120), (220, 779512096), (242, 708647360), (320, 535914566), (332, 516544160), (352, 487195060), (415, 413235328), (440, 389756048), (484, 354323680), (605, 283458944), (640, 267957283), (664, 258272080), (704, 243597530), (830, 206617664), (880, 194878024), (913, 187834240), (968, 177161840), (1210, 141729472), (1328, 129136040), (1408, 121798765), (1660, 103308832), (1760, 97439012), (1826, 93917120), (1936, 88580920), (2420, 70864736), (2656, 64568020), (3320, 51654416), (3520, 48719506), (3652, 46958560), (3872, 44290460), (4565, 37566848), (4840, 35432368), (5312, 32284010), (6640, 25827208), (7040, 24359753), (7304, 23479280), (7744, 22145230), (9130, 18783424), (9680, 17716184), (10043, 17075840), (10624, 16142005), (13280, 12913604), (14608, 11739640), (15488, 11072615), (18260, 9391712), (19360, 8858092), (20086, 8537920), (26560, 6456802), (26681, 6427520), (29216, 5869820), (36520, 4695856), (38720, 4429046), (40172, 4268960), (50215, 3415168), (53120, 3228401), (53362, 3213760), (58432, 2934910), (73040, 2347928), (77440, 2214523), (80344, 2134480), (100430, 1707584), (106724, 1606880), (116864, 1467455), (133405, 1285504), (146080, 1173964), (160688, 1067240), (200860, 853792), (213448, 803440), (266810, 642752), (292160, 586982), (293491, 584320), (321376, 533620), (401720, 426896)]