23842720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 69672960

約数和(自身を除く): 45830240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 31, 32, 38, 40, 44, 46, 55, 62, 76, 80, 88, 92, 95, 110, 115, 124, 152, 155, 160, 176, 184, 190, 209, 220, 230, 248, 253, 304, 310, 341, 352, 368, 380, 418, 437, 440, 460, 496, 506, 589, 608, 620, 682, 713, 736, 760, 836, 874, 880, 920, 992, 1012, 1045, 1178, 1240, 1265, 1364, 1426, 1520, 1672, 1705, 1748, 1760, 1840, 2024, 2090, 2185, 2356, 2480, 2530, 2728, 2852, 2945, 3040, 3344, 3410, 3496, 3565, 3680, 4048, 4180, 4370, 4712, 4807, 4960, 5060, 5456, 5704, 5890, 6479, 6688, 6820, 6992, 7130, 7843, 8096, 8360, 8740, 9424, 9614, 10120, 10912, 11408, 11780, 12958, 13547, 13640, 13984, 14260, 15686, 16720, 17480, 18848, 19228, 20240, 22816, 23560, 24035, 25916, 27094, 27280, 28520, 31372, 32395, 33440, 34960, 38456, 39215, 40480, 47120, 48070, 51832, 54188, 54560, 57040, 62744, 64790, 67735, 69920, 76912, 78430, 94240, 96140, 103664, 108376, 114080, 125488, 129580, 135470, 149017, 153824, 156860, 192280, 207328, 216752, 250976, 259160, 270940, 298034, 313720, 384560, 433504, 518320, 541880, 596068, 627440, 745085, 769120, 1036640, 1083760, 1192136, 1254880, 1490170, 2167520, 2384272, 2980340, 4768544, 5960680, 11921360, 23842720]

約数ペア:

[(1, 23842720), (2, 11921360), (4, 5960680), (5, 4768544), (8, 2980340), (10, 2384272), (11, 2167520), (16, 1490170), (19, 1254880), (20, 1192136), (22, 1083760), (23, 1036640), (31, 769120), (32, 745085), (38, 627440), (40, 596068), (44, 541880), (46, 518320), (55, 433504), (62, 384560), (76, 313720), (80, 298034), (88, 270940), (92, 259160), (95, 250976), (110, 216752), (115, 207328), (124, 192280), (152, 156860), (155, 153824), (160, 149017), (176, 135470), (184, 129580), (190, 125488), (209, 114080), (220, 108376), (230, 103664), (248, 96140), (253, 94240), (304, 78430), (310, 76912), (341, 69920), (352, 67735), (368, 64790), (380, 62744), (418, 57040), (437, 54560), (440, 54188), (460, 51832), (496, 48070), (506, 47120), (589, 40480), (608, 39215), (620, 38456), (682, 34960), (713, 33440), (736, 32395), (760, 31372), (836, 28520), (874, 27280), (880, 27094), (920, 25916), (992, 24035), (1012, 23560), (1045, 22816), (1178, 20240), (1240, 19228), (1265, 18848), (1364, 17480), (1426, 16720), (1520, 15686), (1672, 14260), (1705, 13984), (1748, 13640), (1760, 13547), (1840, 12958), (2024, 11780), (2090, 11408), (2185, 10912), (2356, 10120), (2480, 9614), (2530, 9424), (2728, 8740), (2852, 8360), (2945, 8096), (3040, 7843), (3344, 7130), (3410, 6992), (3496, 6820), (3565, 6688), (3680, 6479), (4048, 5890), (4180, 5704), (4370, 5456), (4712, 5060), (4807, 4960)]