151462680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66431}}^1$

素因数の和:66464

約数の個数: 64

約数和(自身を含む): 478310400

約数和(自身を除く): 326847720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 66431, 132862, 199293, 265724, 332155, 398586, 531448, 664310, 797172, 996465, 1262189, 1328620, 1594344, 1992930, 2524378, 2657240, 3786567, 3985860, 5048756, 6310945, 7573134, 7971720, 10097512, 12621890, 15146268, 18932835, 25243780, 30292536, 37865670, 50487560, 75731340, 151462680]

約数ペア:

[(1, 151462680), (2, 75731340), (3, 50487560), (4, 37865670), (5, 30292536), (6, 25243780), (8, 18932835), (10, 15146268), (12, 12621890), (15, 10097512), (19, 7971720), (20, 7573134), (24, 6310945), (30, 5048756), (38, 3985860), (40, 3786567), (57, 2657240), (60, 2524378), (76, 1992930), (95, 1594344), (114, 1328620), (120, 1262189), (152, 996465), (190, 797172), (228, 664310), (285, 531448), (380, 398586), (456, 332155), (570, 265724), (760, 199293), (1140, 132862), (2280, 66431)]