342626880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 1164579840

約数和(自身を除く): 821952960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 397, 435, 464, 465, 480, 496, 580, 620, 696, 744, 794, 870, 899, 928, 930, 960, 992, 1160, 1191, 1240, 1392, 1488, 1588, 1740, 1798, 1856, 1860, 1984, 1985, 2320, 2382, 2480, 2697, 2784, 2976, 3176, 3480, 3596, 3720, 3970, 4495, 4640, 4764, 4960, 5394, 5568, 5952, 5955, 6352, 6960, 7192, 7440, 7940, 8990, 9280, 9528, 9920, 10788, 11513, 11910, 12307, 12704, 13485, 13920, 14384, 14880, 15880, 17980, 19056, 21576, 23026, 23820, 24614, 25408, 26970, 27840, 28768, 29760, 31760, 34539, 35960, 36921, 38112, 43152, 46052, 47640, 49228, 53940, 57536, 57565, 61535, 63520, 69078, 71920, 73842, 76224, 86304, 92104, 95280, 98456, 107880, 115130, 123070, 127040, 138156, 143840, 147684, 172608, 172695, 184208, 184605, 190560, 196912, 215760, 230260, 246140, 276312, 287680, 295368, 345390, 356903, 368416, 369210, 381120, 393824, 431520, 460520, 492280, 552624, 590736, 690780, 713806, 736832, 738420, 787648, 863040, 921040, 984560, 1070709, 1105248, 1181472, 1381560, 1427612, 1476840, 1784515, 1842080, 1969120, 2141418, 2210496, 2362944, 2763120, 2855224, 2953680, 3569030, 3684160, 3938240, 4282836, 5353545, 5526240, 5710448, 5907360, 7138060, 8565672, 10707090, 11052480, 11420896, 11814720, 14276120, 17131344, 21414180, 22841792, 28552240, 34262688, 42828360, 57104480, 68525376, 85656720, 114208960, 171313440, 342626880]

約数ペア:

[(1, 342626880), (2, 171313440), (3, 114208960), (4, 85656720), (5, 68525376), (6, 57104480), (8, 42828360), (10, 34262688), (12, 28552240), (15, 22841792), (16, 21414180), (20, 17131344), (24, 14276120), (29, 11814720), (30, 11420896), (31, 11052480), (32, 10707090), (40, 8565672), (48, 7138060), (58, 5907360), (60, 5710448), (62, 5526240), (64, 5353545), (80, 4282836), (87, 3938240), (93, 3684160), (96, 3569030), (116, 2953680), (120, 2855224), (124, 2763120), (145, 2362944), (155, 2210496), (160, 2141418), (174, 1969120), (186, 1842080), (192, 1784515), (232, 1476840), (240, 1427612), (248, 1381560), (290, 1181472), (310, 1105248), (320, 1070709), (348, 984560), (372, 921040), (397, 863040), (435, 787648), (464, 738420), (465, 736832), (480, 713806), (496, 690780), (580, 590736), (620, 552624), (696, 492280), (744, 460520), (794, 431520), (870, 393824), (899, 381120), (928, 369210), (930, 368416), (960, 356903), (992, 345390), (1160, 295368), (1191, 287680), (1240, 276312), (1392, 246140), (1488, 230260), (1588, 215760), (1740, 196912), (1798, 190560), (1856, 184605), (1860, 184208), (1984, 172695), (1985, 172608), (2320, 147684), (2382, 143840), (2480, 138156), (2697, 127040), (2784, 123070), (2976, 115130), (3176, 107880), (3480, 98456), (3596, 95280), (3720, 92104), (3970, 86304), (4495, 76224), (4640, 73842), (4764, 71920), (4960, 69078), (5394, 63520), (5568, 61535), (5952, 57565), (5955, 57536), (6352, 53940), (6960, 49228), (7192, 47640), (7440, 46052), (7940, 43152), (8990, 38112), (9280, 36921), (9528, 35960), (9920, 34539), (10788, 31760), (11513, 29760), (11910, 28768), (12307, 27840), (12704, 26970), (13485, 25408), (13920, 24614), (14384, 23820), (14880, 23026), (15880, 21576), (17980, 19056)]