125771640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55163}}^1$

素因数の和:55196

約数の個数: 64

約数和(自身を含む): 397180800

約数和(自身を除く): 271409160

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, 55163, 110326, 165489, 220652, 275815, 330978, 441304, 551630, 661956, 827445, 1048097, 1103260, 1323912, 1654890, 2096194, 2206520, 3144291, 3309780, 4192388, 5240485, 6288582, 6619560, 8384776, 10480970, 12577164, 15721455, 20961940, 25154328, 31442910, 41923880, 62885820, 125771640]

約数ペア:

[(1, 125771640), (2, 62885820), (3, 41923880), (4, 31442910), (5, 25154328), (6, 20961940), (8, 15721455), (10, 12577164), (12, 10480970), (15, 8384776), (19, 6619560), (20, 6288582), (24, 5240485), (30, 4192388), (38, 3309780), (40, 3144291), (57, 2206520), (60, 2096194), (76, 1654890), (95, 1323912), (114, 1103260), (120, 1048097), (152, 827445), (190, 661956), (228, 551630), (285, 441304), (380, 330978), (456, 275815), (570, 220652), (760, 165489), (1140, 110326), (2280, 55163)]