237342240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{164821}}^1$

素因数の和:164842

約数の個数: 72

約数和(自身を含む): 809935308

約数和(自身を除く): 572593068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 164821, 329642, 494463, 659284, 824105, 988926, 1318568, 1483389, 1648210, 1977852, 2472315, 2637136, 2966778, 3296420, 3955704, 4944630, 5274272, 5933556, 6592840, 7416945, 7911408, 9889260, 11867112, 13185680, 14833890, 15822816, 19778520, 23734224, 26371360, 29667780, 39557040, 47468448, 59335560, 79114080, 118671120, 237342240]

約数ペア:

[(1, 237342240), (2, 118671120), (3, 79114080), (4, 59335560), (5, 47468448), (6, 39557040), (8, 29667780), (9, 26371360), (10, 23734224), (12, 19778520), (15, 15822816), (16, 14833890), (18, 13185680), (20, 11867112), (24, 9889260), (30, 7911408), (32, 7416945), (36, 6592840), (40, 5933556), (45, 5274272), (48, 4944630), (60, 3955704), (72, 3296420), (80, 2966778), (90, 2637136), (96, 2472315), (120, 1977852), (144, 1648210), (160, 1483389), (180, 1318568), (240, 988926), (288, 824105), (360, 659284), (480, 494463), (720, 329642), (1440, 164821)]