229551720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13963}}^1$

素因数の和:14114

約数の個数: 64

約数和(自身を含む): 693731520

約数和(自身を除く): 464179800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 13963, 16440, 27926, 41889, 55852, 69815, 83778, 111704, 139630, 167556, 209445, 279260, 335112, 418890, 558520, 837780, 1675560, 1912931, 3825862, 5738793, 7651724, 9564655, 11477586, 15303448, 19129310, 22955172, 28693965, 38258620, 45910344, 57387930, 76517240, 114775860, 229551720]

約数ペア:

[(1, 229551720), (2, 114775860), (3, 76517240), (4, 57387930), (5, 45910344), (6, 38258620), (8, 28693965), (10, 22955172), (12, 19129310), (15, 15303448), (20, 11477586), (24, 9564655), (30, 7651724), (40, 5738793), (60, 3825862), (120, 1912931), (137, 1675560), (274, 837780), (411, 558520), (548, 418890), (685, 335112), (822, 279260), (1096, 209445), (1370, 167556), (1644, 139630), (2055, 111704), (2740, 83778), (3288, 69815), (4110, 55852), (5480, 41889), (8220, 27926), (13963, 16440)]