189080160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 625895424

約数和(自身を除く): 436815264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 120, 124, 131, 155, 160, 186, 194, 240, 248, 262, 291, 310, 372, 388, 393, 465, 480, 485, 496, 524, 582, 620, 655, 744, 776, 786, 930, 970, 992, 1048, 1164, 1240, 1310, 1455, 1488, 1552, 1572, 1860, 1940, 1965, 2096, 2328, 2480, 2620, 2910, 2976, 3007, 3104, 3144, 3720, 3880, 3930, 4061, 4192, 4656, 4960, 5240, 5820, 6014, 6288, 7440, 7760, 7860, 8122, 9021, 9312, 10480, 11640, 12028, 12183, 12576, 12707, 14880, 15035, 15520, 15720, 16244, 18042, 20305, 20960, 23280, 24056, 24366, 25414, 30070, 31440, 32488, 36084, 38121, 40610, 45105, 46560, 48112, 48732, 50828, 60140, 60915, 62880, 63535, 64976, 72168, 76242, 81220, 90210, 96224, 97464, 101656, 120280, 121830, 127070, 129952, 144336, 152484, 162440, 180420, 190605, 194928, 203312, 240560, 243660, 254140, 288672, 304968, 324880, 360840, 381210, 389856, 393917, 406624, 481120, 487320, 508280, 609936, 649760, 721680, 762420, 787834, 974640, 1016560, 1181751, 1219872, 1443360, 1524840, 1575668, 1949280, 1969585, 2033120, 2363502, 3049680, 3151336, 3939170, 4727004, 5908755, 6099360, 6302672, 7878340, 9454008, 11817510, 12605344, 15756680, 18908016, 23635020, 31513360, 37816032, 47270040, 63026720, 94540080, 189080160]

約数ペア:

[(1, 189080160), (2, 94540080), (3, 63026720), (4, 47270040), (5, 37816032), (6, 31513360), (8, 23635020), (10, 18908016), (12, 15756680), (15, 12605344), (16, 11817510), (20, 9454008), (24, 7878340), (30, 6302672), (31, 6099360), (32, 5908755), (40, 4727004), (48, 3939170), (60, 3151336), (62, 3049680), (80, 2363502), (93, 2033120), (96, 1969585), (97, 1949280), (120, 1575668), (124, 1524840), (131, 1443360), (155, 1219872), (160, 1181751), (186, 1016560), (194, 974640), (240, 787834), (248, 762420), (262, 721680), (291, 649760), (310, 609936), (372, 508280), (388, 487320), (393, 481120), (465, 406624), (480, 393917), (485, 389856), (496, 381210), (524, 360840), (582, 324880), (620, 304968), (655, 288672), (744, 254140), (776, 243660), (786, 240560), (930, 203312), (970, 194928), (992, 190605), (1048, 180420), (1164, 162440), (1240, 152484), (1310, 144336), (1455, 129952), (1488, 127070), (1552, 121830), (1572, 120280), (1860, 101656), (1940, 97464), (1965, 96224), (2096, 90210), (2328, 81220), (2480, 76242), (2620, 72168), (2910, 64976), (2976, 63535), (3007, 62880), (3104, 60915), (3144, 60140), (3720, 50828), (3880, 48732), (3930, 48112), (4061, 46560), (4192, 45105), (4656, 40610), (4960, 38121), (5240, 36084), (5820, 32488), (6014, 31440), (6288, 30070), (7440, 25414), (7760, 24366), (7860, 24056), (8122, 23280), (9021, 20960), (9312, 20305), (10480, 18042), (11640, 16244), (12028, 15720), (12183, 15520), (12576, 15035), (12707, 14880)]