185841280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 342926720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 31, 32, 34, 38, 40, 58, 62, 64, 68, 76, 80, 85, 95, 116, 124, 128, 136, 145, 152, 155, 160, 170, 190, 232, 248, 272, 290, 304, 310, 320, 323, 340, 380, 464, 493, 496, 527, 544, 551, 580, 589, 608, 620, 640, 646, 680, 760, 899, 928, 986, 992, 1054, 1088, 1102, 1160, 1178, 1216, 1240, 1292, 1360, 1520, 1615, 1798, 1856, 1972, 1984, 2108, 2176, 2204, 2320, 2356, 2432, 2465, 2480, 2584, 2635, 2720, 2755, 2945, 3040, 3230, 3596, 3712, 3944, 3968, 4216, 4408, 4495, 4640, 4712, 4930, 4960, 5168, 5270, 5440, 5510, 5890, 6080, 6460, 7192, 7888, 8432, 8816, 8990, 9280, 9367, 9424, 9860, 9920, 10013, 10336, 10540, 10880, 11020, 11780, 12160, 12920, 14384, 15283, 15776, 16864, 17081, 17632, 17980, 18560, 18734, 18848, 19720, 19840, 20026, 20672, 21080, 22040, 23560, 25840, 28768, 30566, 31552, 33728, 34162, 35264, 35960, 37468, 37696, 39440, 40052, 41344, 42160, 44080, 46835, 47120, 50065, 51680, 57536, 61132, 63104, 67456, 68324, 70528, 71920, 74936, 75392, 76415, 78880, 80104, 84320, 85405, 88160, 93670, 94240, 100130, 103360, 115072, 122264, 136648, 143840, 149872, 152830, 157760, 160208, 168640, 170810, 176320, 187340, 188480, 200260, 206720, 244528, 273296, 287680, 290377, 299744, 305660, 315520, 320416, 337280, 341620, 352640, 374680, 376960, 400520, 489056, 546592, 575360, 580754, 599488, 611320, 640832, 683240, 749360, 801040, 978112, 1093184, 1161508, 1198976, 1222640, 1281664, 1366480, 1451885, 1498720, 1602080, 1956224, 2186368, 2323016, 2445280, 2732960, 2903770, 2997440, 3204160, 4646032, 4890560, 5465920, 5807540, 5994880, 6408320, 9292064, 9781120, 10931840, 11615080, 18584128, 23230160, 37168256, 46460320, 92920640, 185841280]

約数ペア:

[(1, 185841280), (2, 92920640), (4, 46460320), (5, 37168256), (8, 23230160), (10, 18584128), (16, 11615080), (17, 10931840), (19, 9781120), (20, 9292064), (29, 6408320), (31, 5994880), (32, 5807540), (34, 5465920), (38, 4890560), (40, 4646032), (58, 3204160), (62, 2997440), (64, 2903770), (68, 2732960), (76, 2445280), (80, 2323016), (85, 2186368), (95, 1956224), (116, 1602080), (124, 1498720), (128, 1451885), (136, 1366480), (145, 1281664), (152, 1222640), (155, 1198976), (160, 1161508), (170, 1093184), (190, 978112), (232, 801040), (248, 749360), (272, 683240), (290, 640832), (304, 611320), (310, 599488), (320, 580754), (323, 575360), (340, 546592), (380, 489056), (464, 400520), (493, 376960), (496, 374680), (527, 352640), (544, 341620), (551, 337280), (580, 320416), (589, 315520), (608, 305660), (620, 299744), (640, 290377), (646, 287680), (680, 273296), (760, 244528), (899, 206720), (928, 200260), (986, 188480), (992, 187340), (1054, 176320), (1088, 170810), (1102, 168640), (1160, 160208), (1178, 157760), (1216, 152830), (1240, 149872), (1292, 143840), (1360, 136648), (1520, 122264), (1615, 115072), (1798, 103360), (1856, 100130), (1972, 94240), (1984, 93670), (2108, 88160), (2176, 85405), (2204, 84320), (2320, 80104), (2356, 78880), (2432, 76415), (2465, 75392), (2480, 74936), (2584, 71920), (2635, 70528), (2720, 68324), (2755, 67456), (2945, 63104), (3040, 61132), (3230, 57536), (3596, 51680), (3712, 50065), (3944, 47120), (3968, 46835), (4216, 44080), (4408, 42160), (4495, 41344), (4640, 40052), (4712, 39440), (4930, 37696), (4960, 37468), (5168, 35960), (5270, 35264), (5440, 34162), (5510, 33728), (5890, 31552), (6080, 30566), (6460, 28768), (7192, 25840), (7888, 23560), (8432, 22040), (8816, 21080), (8990, 20672), (9280, 20026), (9367, 19840), (9424, 19720), (9860, 18848), (9920, 18734), (10013, 18560), (10336, 17980), (10540, 17632), (10880, 17081), (11020, 16864), (11780, 15776), (12160, 15283), (12920, 14384)]