182898560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 503982000

約数和(自身を除く): 321083440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 89, 95, 104, 128, 130, 152, 160, 169, 178, 190, 208, 247, 260, 304, 320, 338, 356, 380, 416, 445, 494, 520, 608, 640, 676, 712, 760, 832, 845, 890, 988, 1040, 1157, 1216, 1235, 1352, 1424, 1520, 1664, 1690, 1691, 1780, 1976, 2080, 2314, 2432, 2470, 2704, 2848, 3040, 3211, 3380, 3382, 3560, 3952, 4160, 4628, 4940, 5408, 5696, 5785, 6080, 6422, 6760, 6764, 7120, 7904, 8320, 8455, 9256, 9880, 10816, 11392, 11570, 12160, 12844, 13520, 13528, 14240, 15041, 15808, 16055, 16910, 18512, 19760, 21632, 21983, 23140, 25688, 27040, 27056, 28480, 30082, 31616, 32110, 33820, 37024, 39520, 43966, 46280, 51376, 54080, 54112, 56960, 60164, 64220, 67640, 74048, 75205, 79040, 87932, 92560, 102752, 108160, 108224, 109915, 120328, 128440, 135280, 148096, 150410, 158080, 175864, 185120, 205504, 216448, 219830, 240656, 256880, 270560, 285779, 300820, 351728, 370240, 411008, 439660, 481312, 513760, 541120, 571558, 601640, 703456, 740480, 879320, 962624, 1027520, 1082240, 1143116, 1203280, 1406912, 1428895, 1758640, 1925248, 2055040, 2286232, 2406560, 2813824, 2857790, 3517280, 4572464, 4813120, 5715580, 7034560, 9144928, 9626240, 11431160, 14069120, 18289856, 22862320, 36579712, 45724640, 91449280, 182898560]

約数ペア:

[(1, 182898560), (2, 91449280), (4, 45724640), (5, 36579712), (8, 22862320), (10, 18289856), (13, 14069120), (16, 11431160), (19, 9626240), (20, 9144928), (26, 7034560), (32, 5715580), (38, 4813120), (40, 4572464), (52, 3517280), (64, 2857790), (65, 2813824), (76, 2406560), (80, 2286232), (89, 2055040), (95, 1925248), (104, 1758640), (128, 1428895), (130, 1406912), (152, 1203280), (160, 1143116), (169, 1082240), (178, 1027520), (190, 962624), (208, 879320), (247, 740480), (260, 703456), (304, 601640), (320, 571558), (338, 541120), (356, 513760), (380, 481312), (416, 439660), (445, 411008), (494, 370240), (520, 351728), (608, 300820), (640, 285779), (676, 270560), (712, 256880), (760, 240656), (832, 219830), (845, 216448), (890, 205504), (988, 185120), (1040, 175864), (1157, 158080), (1216, 150410), (1235, 148096), (1352, 135280), (1424, 128440), (1520, 120328), (1664, 109915), (1690, 108224), (1691, 108160), (1780, 102752), (1976, 92560), (2080, 87932), (2314, 79040), (2432, 75205), (2470, 74048), (2704, 67640), (2848, 64220), (3040, 60164), (3211, 56960), (3380, 54112), (3382, 54080), (3560, 51376), (3952, 46280), (4160, 43966), (4628, 39520), (4940, 37024), (5408, 33820), (5696, 32110), (5785, 31616), (6080, 30082), (6422, 28480), (6760, 27056), (6764, 27040), (7120, 25688), (7904, 23140), (8320, 21983), (8455, 21632), (9256, 19760), (9880, 18512), (10816, 16910), (11392, 16055), (11570, 15808), (12160, 15041), (12844, 14240), (13520, 13528)]