83776320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 168

約数和(自身を含む): 303519840

約数和(自身を除く): 219743520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1531, 1710, 1824, 2280, 2736, 2880, 3040, 3062, 3420, 3648, 4560, 4593, 5472, 6080, 6124, 6840, 7655, 9120, 9186, 10944, 12248, 13680, 13779, 15310, 18240, 18372, 22965, 24496, 27360, 27558, 29089, 30620, 36744, 45930, 48992, 54720, 55116, 58178, 61240, 68895, 73488, 87267, 91860, 97984, 110232, 116356, 122480, 137790, 145445, 146976, 174534, 183720, 220464, 232712, 244960, 261801, 275580, 290890, 293952, 349068, 367440, 436335, 440928, 465424, 489920, 523602, 551160, 581780, 698136, 734880, 872670, 881856, 930848, 1047204, 1102320, 1163560, 1309005, 1396272, 1469760, 1745340, 1861696, 2094408, 2204640, 2327120, 2618010, 2792544, 3490680, 4188816, 4409280, 4654240, 5236020, 5585088, 6981360, 8377632, 9308480, 10472040, 13962720, 16755264, 20944080, 27925440, 41888160, 83776320]

約数ペア:

[(1, 83776320), (2, 41888160), (3, 27925440), (4, 20944080), (5, 16755264), (6, 13962720), (8, 10472040), (9, 9308480), (10, 8377632), (12, 6981360), (15, 5585088), (16, 5236020), (18, 4654240), (19, 4409280), (20, 4188816), (24, 3490680), (30, 2792544), (32, 2618010), (36, 2327120), (38, 2204640), (40, 2094408), (45, 1861696), (48, 1745340), (57, 1469760), (60, 1396272), (64, 1309005), (72, 1163560), (76, 1102320), (80, 1047204), (90, 930848), (95, 881856), (96, 872670), (114, 734880), (120, 698136), (144, 581780), (152, 551160), (160, 523602), (171, 489920), (180, 465424), (190, 440928), (192, 436335), (228, 367440), (240, 349068), (285, 293952), (288, 290890), (304, 275580), (320, 261801), (342, 244960), (360, 232712), (380, 220464), (456, 183720), (480, 174534), (570, 146976), (576, 145445), (608, 137790), (684, 122480), (720, 116356), (760, 110232), (855, 97984), (912, 91860), (960, 87267), (1140, 73488), (1216, 68895), (1368, 61240), (1440, 58178), (1520, 55116), (1531, 54720), (1710, 48992), (1824, 45930), (2280, 36744), (2736, 30620), (2880, 29089), (3040, 27558), (3062, 27360), (3420, 24496), (3648, 22965), (4560, 18372), (4593, 18240), (5472, 15310), (6080, 13779), (6124, 13680), (6840, 12248), (7655, 10944), (9120, 9186)]