179467920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 160

約数和(自身を含む): 650851200

約数和(自身を除く): 471383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4373, 4560, 5130, 6840, 8208, 8746, 10260, 13119, 13680, 17492, 20520, 21865, 26238, 34984, 39357, 41040, 43730, 52476, 65595, 69968, 78714, 83087, 87460, 104952, 118071, 131190, 157428, 166174, 174920, 196785, 209904, 236142, 249261, 262380, 314856, 332348, 349840, 393570, 415435, 472284, 498522, 524760, 590355, 629712, 664696, 747783, 787140, 830870, 944568, 997044, 1049520, 1180710, 1246305, 1329392, 1495566, 1574280, 1661740, 1889136, 1994088, 2243349, 2361420, 2492610, 2991132, 3148560, 3323480, 3738915, 3988176, 4486698, 4722840, 4985220, 5982264, 6646960, 7477830, 8973396, 9445680, 9970440, 11216745, 11964528, 14955660, 17946792, 19940880, 22433490, 29911320, 35893584, 44866980, 59822640, 89733960, 179467920]

約数ペア:

[(1, 179467920), (2, 89733960), (3, 59822640), (4, 44866980), (5, 35893584), (6, 29911320), (8, 22433490), (9, 19940880), (10, 17946792), (12, 14955660), (15, 11964528), (16, 11216745), (18, 9970440), (19, 9445680), (20, 8973396), (24, 7477830), (27, 6646960), (30, 5982264), (36, 4985220), (38, 4722840), (40, 4486698), (45, 3988176), (48, 3738915), (54, 3323480), (57, 3148560), (60, 2991132), (72, 2492610), (76, 2361420), (80, 2243349), (90, 1994088), (95, 1889136), (108, 1661740), (114, 1574280), (120, 1495566), (135, 1329392), (144, 1246305), (152, 1180710), (171, 1049520), (180, 997044), (190, 944568), (216, 830870), (228, 787140), (240, 747783), (270, 664696), (285, 629712), (304, 590355), (342, 524760), (360, 498522), (380, 472284), (432, 415435), (456, 393570), (513, 349840), (540, 332348), (570, 314856), (684, 262380), (720, 249261), (760, 236142), (855, 209904), (912, 196785), (1026, 174920), (1080, 166174), (1140, 157428), (1368, 131190), (1520, 118071), (1710, 104952), (2052, 87460), (2160, 83087), (2280, 78714), (2565, 69968), (2736, 65595), (3420, 52476), (4104, 43730), (4373, 41040), (4560, 39357), (5130, 34984), (6840, 26238), (8208, 21865), (8746, 20520), (10260, 17492), (13119, 13680)]