8972398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{125453}}^1$

素因数の和:125620

約数の個数: 96

約数和(自身を含む): 28452967200

約数和(自身を除く): 19480568640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 11920, 14304, 17880, 23840, 35760, 71520, 125453, 250906, 376359, 501812, 627265, 752718, 1003624, 1254530, 1505436, 1881795, 2007248, 2509060, 3010872, 3763590, 4014496, 5018120, 6021744, 7527180, 10036240, 12043488, 15054360, 18692497, 20072480, 30108720, 37384994, 56077491, 60217440, 74769988, 93462485, 112154982, 149539976, 186924970, 224309964, 280387455, 299079952, 373849940, 448619928, 560774910, 598159904, 747699880, 897239856, 1121549820, 1495399760, 1794479712, 2243099640, 2990799520, 4486199280, 8972398560]

約数ペア:

[(1, 8972398560), (2, 4486199280), (3, 2990799520), (4, 2243099640), (5, 1794479712), (6, 1495399760), (8, 1121549820), (10, 897239856), (12, 747699880), (15, 598159904), (16, 560774910), (20, 448619928), (24, 373849940), (30, 299079952), (32, 280387455), (40, 224309964), (48, 186924970), (60, 149539976), (80, 112154982), (96, 93462485), (120, 74769988), (149, 60217440), (160, 56077491), (240, 37384994), (298, 30108720), (447, 20072480), (480, 18692497), (596, 15054360), (745, 12043488), (894, 10036240), (1192, 7527180), (1490, 6021744), (1788, 5018120), (2235, 4014496), (2384, 3763590), (2980, 3010872), (3576, 2509060), (4470, 2007248), (4768, 1881795), (5960, 1505436), (7152, 1254530), (8940, 1003624), (11920, 752718), (14304, 627265), (17880, 501812), (23840, 376359), (35760, 250906), (71520, 125453)]