166974080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 509967360

約数和(自身を除く): 342993280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 61, 64, 65, 70, 80, 91, 94, 104, 112, 122, 128, 130, 140, 160, 182, 188, 208, 224, 235, 244, 260, 280, 305, 320, 329, 364, 376, 416, 427, 448, 455, 470, 488, 520, 560, 610, 611, 640, 658, 728, 752, 793, 832, 854, 896, 910, 940, 976, 1040, 1120, 1220, 1222, 1316, 1456, 1504, 1586, 1645, 1664, 1708, 1820, 1880, 1952, 2080, 2135, 2240, 2440, 2444, 2632, 2867, 2912, 3008, 3055, 3172, 3290, 3416, 3640, 3760, 3904, 3965, 4160, 4270, 4277, 4480, 4880, 4888, 5264, 5551, 5734, 5824, 6016, 6110, 6344, 6580, 6832, 7280, 7520, 7808, 7930, 8320, 8540, 8554, 9760, 9776, 10528, 11102, 11468, 11648, 12220, 12688, 13160, 13664, 14335, 14560, 15040, 15860, 17080, 17108, 19520, 19552, 20069, 21056, 21385, 22204, 22936, 24440, 25376, 26320, 27328, 27755, 28670, 29120, 30080, 31720, 34160, 34216, 37271, 39040, 39104, 40138, 42112, 42770, 44408, 45872, 48880, 50752, 52640, 54656, 55510, 57340, 58240, 63440, 68320, 68432, 74542, 78208, 80276, 85540, 88816, 91744, 97760, 100345, 101504, 105280, 111020, 114680, 126880, 136640, 136864, 149084, 160552, 171080, 177632, 183488, 186355, 195520, 200690, 210560, 222040, 229360, 253760, 260897, 273280, 273728, 298168, 321104, 342160, 355264, 366976, 372710, 391040, 401380, 444080, 458720, 507520, 521794, 547456, 596336, 642208, 684320, 710528, 745420, 802760, 888160, 917440, 1043588, 1192672, 1284416, 1304485, 1368640, 1490840, 1605520, 1776320, 1834880, 2087176, 2385344, 2568832, 2608970, 2737280, 2981680, 3211040, 3552640, 4174352, 4770688, 5217940, 5963360, 6422080, 8348704, 10435880, 11926720, 12844160, 16697408, 20871760, 23853440, 33394816, 41743520, 83487040, 166974080]

約数ペア:

[(1, 166974080), (2, 83487040), (4, 41743520), (5, 33394816), (7, 23853440), (8, 20871760), (10, 16697408), (13, 12844160), (14, 11926720), (16, 10435880), (20, 8348704), (26, 6422080), (28, 5963360), (32, 5217940), (35, 4770688), (40, 4174352), (47, 3552640), (52, 3211040), (56, 2981680), (61, 2737280), (64, 2608970), (65, 2568832), (70, 2385344), (80, 2087176), (91, 1834880), (94, 1776320), (104, 1605520), (112, 1490840), (122, 1368640), (128, 1304485), (130, 1284416), (140, 1192672), (160, 1043588), (182, 917440), (188, 888160), (208, 802760), (224, 745420), (235, 710528), (244, 684320), (260, 642208), (280, 596336), (305, 547456), (320, 521794), (329, 507520), (364, 458720), (376, 444080), (416, 401380), (427, 391040), (448, 372710), (455, 366976), (470, 355264), (488, 342160), (520, 321104), (560, 298168), (610, 273728), (611, 273280), (640, 260897), (658, 253760), (728, 229360), (752, 222040), (793, 210560), (832, 200690), (854, 195520), (896, 186355), (910, 183488), (940, 177632), (976, 171080), (1040, 160552), (1120, 149084), (1220, 136864), (1222, 136640), (1316, 126880), (1456, 114680), (1504, 111020), (1586, 105280), (1645, 101504), (1664, 100345), (1708, 97760), (1820, 91744), (1880, 88816), (1952, 85540), (2080, 80276), (2135, 78208), (2240, 74542), (2440, 68432), (2444, 68320), (2632, 63440), (2867, 58240), (2912, 57340), (3008, 55510), (3055, 54656), (3172, 52640), (3290, 50752), (3416, 48880), (3640, 45872), (3760, 44408), (3904, 42770), (3965, 42112), (4160, 40138), (4270, 39104), (4277, 39040), (4480, 37271), (4880, 34216), (4888, 34160), (5264, 31720), (5551, 30080), (5734, 29120), (5824, 28670), (6016, 27755), (6110, 27328), (6344, 26320), (6580, 25376), (6832, 24440), (7280, 22936), (7520, 22204), (7808, 21385), (7930, 21056), (8320, 20069), (8540, 19552), (8554, 19520), (9760, 17108), (9776, 17080), (10528, 15860), (11102, 15040), (11468, 14560), (11648, 14335), (12220, 13664), (12688, 13160)]