189432320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 585123264

約数和(自身を除く): 395690944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 512, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 961, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1705, 1736, 1760, 1792, 1922, 1984, 2170, 2240, 2387, 2464, 2480, 2560, 2728, 2816, 3080, 3410, 3472, 3520, 3584, 3844, 3968, 4340, 4480, 4774, 4805, 4928, 4960, 5456, 5632, 6160, 6727, 6820, 6944, 7040, 7688, 7936, 8680, 8960, 9548, 9610, 9856, 9920, 10571, 10912, 11935, 12320, 13454, 13640, 13888, 14080, 15376, 15872, 17360, 17920, 19096, 19220, 19712, 19840, 21142, 21824, 23870, 24640, 26908, 27280, 27776, 28160, 30752, 33635, 34720, 38192, 38440, 39424, 39680, 42284, 43648, 47740, 49280, 52855, 53816, 54560, 55552, 61504, 67270, 69440, 73997, 76384, 76880, 79360, 84568, 87296, 95480, 98560, 105710, 107632, 109120, 111104, 123008, 134540, 138880, 147994, 152768, 153760, 169136, 174592, 190960, 197120, 211420, 215264, 218240, 246016, 269080, 277760, 295988, 305536, 307520, 338272, 369985, 381920, 422840, 430528, 436480, 492032, 538160, 555520, 591976, 611072, 615040, 676544, 739970, 763840, 845680, 861056, 872960, 1076320, 1183952, 1222144, 1230080, 1353088, 1479940, 1527680, 1691360, 1722112, 2152640, 2367904, 2460160, 2706176, 2959880, 3055360, 3382720, 3444224, 4305280, 4735808, 5412352, 5919760, 6110720, 6765440, 8610560, 9471616, 11839520, 13530880, 17221120, 18943232, 23679040, 27061760, 37886464, 47358080, 94716160, 189432320]

約数ペア:

[(1, 189432320), (2, 94716160), (4, 47358080), (5, 37886464), (7, 27061760), (8, 23679040), (10, 18943232), (11, 17221120), (14, 13530880), (16, 11839520), (20, 9471616), (22, 8610560), (28, 6765440), (31, 6110720), (32, 5919760), (35, 5412352), (40, 4735808), (44, 4305280), (55, 3444224), (56, 3382720), (62, 3055360), (64, 2959880), (70, 2706176), (77, 2460160), (80, 2367904), (88, 2152640), (110, 1722112), (112, 1691360), (124, 1527680), (128, 1479940), (140, 1353088), (154, 1230080), (155, 1222144), (160, 1183952), (176, 1076320), (217, 872960), (220, 861056), (224, 845680), (248, 763840), (256, 739970), (280, 676544), (308, 615040), (310, 611072), (320, 591976), (341, 555520), (352, 538160), (385, 492032), (434, 436480), (440, 430528), (448, 422840), (496, 381920), (512, 369985), (560, 338272), (616, 307520), (620, 305536), (640, 295988), (682, 277760), (704, 269080), (770, 246016), (868, 218240), (880, 215264), (896, 211420), (961, 197120), (992, 190960), (1085, 174592), (1120, 169136), (1232, 153760), (1240, 152768), (1280, 147994), (1364, 138880), (1408, 134540), (1540, 123008), (1705, 111104), (1736, 109120), (1760, 107632), (1792, 105710), (1922, 98560), (1984, 95480), (2170, 87296), (2240, 84568), (2387, 79360), (2464, 76880), (2480, 76384), (2560, 73997), (2728, 69440), (2816, 67270), (3080, 61504), (3410, 55552), (3472, 54560), (3520, 53816), (3584, 52855), (3844, 49280), (3968, 47740), (4340, 43648), (4480, 42284), (4774, 39680), (4805, 39424), (4928, 38440), (4960, 38192), (5456, 34720), (5632, 33635), (6160, 30752), (6727, 28160), (6820, 27776), (6944, 27280), (7040, 26908), (7688, 24640), (7936, 23870), (8680, 21824), (8960, 21142), (9548, 19840), (9610, 19712), (9856, 19220), (9920, 19096), (10571, 17920), (10912, 17360), (11935, 15872), (12320, 15376), (13454, 14080), (13640, 13888)]