160019520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 554004480

約数和(自身を除く): 393984960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 283, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 566, 570, 589, 608, 620, 744, 760, 849, 912, 930, 960, 992, 1132, 1140, 1178, 1216, 1240, 1415, 1488, 1520, 1698, 1767, 1824, 1860, 1984, 2264, 2280, 2356, 2480, 2830, 2945, 2976, 3040, 3396, 3534, 3648, 3720, 4245, 4528, 4560, 4712, 4960, 5377, 5660, 5890, 5952, 6080, 6792, 7068, 7440, 8490, 8773, 8835, 9056, 9120, 9424, 9920, 10754, 11320, 11780, 13584, 14136, 14880, 16131, 16980, 17546, 17670, 18112, 18240, 18848, 21508, 22640, 23560, 26319, 26885, 27168, 28272, 29760, 32262, 33960, 35092, 35340, 37696, 43016, 43865, 45280, 47120, 52638, 53770, 54336, 56544, 64524, 67920, 70184, 70680, 80655, 86032, 87730, 90560, 94240, 105276, 107540, 113088, 129048, 131595, 135840, 140368, 141360, 161310, 166687, 172064, 175460, 188480, 210552, 215080, 258096, 263190, 271680, 280736, 282720, 322620, 333374, 344128, 350920, 421104, 430160, 500061, 516192, 526380, 561472, 565440, 645240, 666748, 701840, 833435, 842208, 860320, 1000122, 1032384, 1052760, 1290480, 1333496, 1403680, 1666870, 1684416, 1720640, 2000244, 2105520, 2500305, 2580960, 2666992, 2807360, 3333740, 4000488, 4211040, 5000610, 5161920, 5333984, 6667480, 8000976, 8422080, 10001220, 10667968, 13334960, 16001952, 20002440, 26669920, 32003904, 40004880, 53339840, 80009760, 160019520]

約数ペア:

[(1, 160019520), (2, 80009760), (3, 53339840), (4, 40004880), (5, 32003904), (6, 26669920), (8, 20002440), (10, 16001952), (12, 13334960), (15, 10667968), (16, 10001220), (19, 8422080), (20, 8000976), (24, 6667480), (30, 5333984), (31, 5161920), (32, 5000610), (38, 4211040), (40, 4000488), (48, 3333740), (57, 2807360), (60, 2666992), (62, 2580960), (64, 2500305), (76, 2105520), (80, 2000244), (93, 1720640), (95, 1684416), (96, 1666870), (114, 1403680), (120, 1333496), (124, 1290480), (152, 1052760), (155, 1032384), (160, 1000122), (186, 860320), (190, 842208), (192, 833435), (228, 701840), (240, 666748), (248, 645240), (283, 565440), (285, 561472), (304, 526380), (310, 516192), (320, 500061), (372, 430160), (380, 421104), (456, 350920), (465, 344128), (480, 333374), (496, 322620), (566, 282720), (570, 280736), (589, 271680), (608, 263190), (620, 258096), (744, 215080), (760, 210552), (849, 188480), (912, 175460), (930, 172064), (960, 166687), (992, 161310), (1132, 141360), (1140, 140368), (1178, 135840), (1216, 131595), (1240, 129048), (1415, 113088), (1488, 107540), (1520, 105276), (1698, 94240), (1767, 90560), (1824, 87730), (1860, 86032), (1984, 80655), (2264, 70680), (2280, 70184), (2356, 67920), (2480, 64524), (2830, 56544), (2945, 54336), (2976, 53770), (3040, 52638), (3396, 47120), (3534, 45280), (3648, 43865), (3720, 43016), (4245, 37696), (4528, 35340), (4560, 35092), (4712, 33960), (4960, 32262), (5377, 29760), (5660, 28272), (5890, 27168), (5952, 26885), (6080, 26319), (6792, 23560), (7068, 22640), (7440, 21508), (8490, 18848), (8773, 18240), (8835, 18112), (9056, 17670), (9120, 17546), (9424, 16980), (9920, 16131), (10754, 14880), (11320, 14136), (11780, 13584)]