365797120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 1009940400

約数和(自身を除く): 644143280

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, 256, 260, 304, 320, 338, 356, 380, 416, 445, 494, 520, 608, 640, 676, 712, 760, 832, 845, 890, 988, 1040, 1157, 1216, 1235, 1280, 1352, 1424, 1520, 1664, 1690, 1691, 1780, 1976, 2080, 2314, 2432, 2470, 2704, 2848, 3040, 3211, 3328, 3380, 3382, 3560, 3952, 4160, 4628, 4864, 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, 16640, 16910, 18512, 19760, 21632, 21983, 22784, 23140, 24320, 25688, 27040, 27056, 28480, 30082, 31616, 32110, 33820, 37024, 39520, 43264, 43966, 46280, 51376, 54080, 54112, 56960, 60164, 63232, 64220, 67640, 74048, 75205, 79040, 87932, 92560, 102752, 108160, 108224, 109915, 113920, 120328, 128440, 135280, 148096, 150410, 158080, 175864, 185120, 205504, 216320, 216448, 219830, 240656, 256880, 270560, 285779, 296192, 300820, 316160, 351728, 370240, 411008, 432896, 439660, 481312, 513760, 541120, 571558, 601640, 703456, 740480, 822016, 879320, 962624, 1027520, 1082240, 1143116, 1203280, 1406912, 1428895, 1480960, 1758640, 1925248, 2055040, 2164480, 2286232, 2406560, 2813824, 2857790, 3517280, 3850496, 4110080, 4572464, 4813120, 5627648, 5715580, 7034560, 9144928, 9626240, 11431160, 14069120, 18289856, 19252480, 22862320, 28138240, 36579712, 45724640, 73159424, 91449280, 182898560, 365797120]

約数ペア:

[(1, 365797120), (2, 182898560), (4, 91449280), (5, 73159424), (8, 45724640), (10, 36579712), (13, 28138240), (16, 22862320), (19, 19252480), (20, 18289856), (26, 14069120), (32, 11431160), (38, 9626240), (40, 9144928), (52, 7034560), (64, 5715580), (65, 5627648), (76, 4813120), (80, 4572464), (89, 4110080), (95, 3850496), (104, 3517280), (128, 2857790), (130, 2813824), (152, 2406560), (160, 2286232), (169, 2164480), (178, 2055040), (190, 1925248), (208, 1758640), (247, 1480960), (256, 1428895), (260, 1406912), (304, 1203280), (320, 1143116), (338, 1082240), (356, 1027520), (380, 962624), (416, 879320), (445, 822016), (494, 740480), (520, 703456), (608, 601640), (640, 571558), (676, 541120), (712, 513760), (760, 481312), (832, 439660), (845, 432896), (890, 411008), (988, 370240), (1040, 351728), (1157, 316160), (1216, 300820), (1235, 296192), (1280, 285779), (1352, 270560), (1424, 256880), (1520, 240656), (1664, 219830), (1690, 216448), (1691, 216320), (1780, 205504), (1976, 185120), (2080, 175864), (2314, 158080), (2432, 150410), (2470, 148096), (2704, 135280), (2848, 128440), (3040, 120328), (3211, 113920), (3328, 109915), (3380, 108224), (3382, 108160), (3560, 102752), (3952, 92560), (4160, 87932), (4628, 79040), (4864, 75205), (4940, 74048), (5408, 67640), (5696, 64220), (5785, 63232), (6080, 60164), (6422, 56960), (6760, 54112), (6764, 54080), (7120, 51376), (7904, 46280), (8320, 43966), (8455, 43264), (9256, 39520), (9880, 37024), (10816, 33820), (11392, 32110), (11570, 31616), (12160, 30082), (12844, 28480), (13520, 27056), (13528, 27040), (14240, 25688), (15041, 24320), (15808, 23140), (16055, 22784), (16640, 21983), (16910, 21632), (18512, 19760)]