156830040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145213}}^1$

素因数の和:145233

約数の個数: 64

約数和(自身を含む): 522770400

約数和(自身を除く): 365940360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145213, 290426, 435639, 580852, 726065, 871278, 1161704, 1306917, 1452130, 1742556, 2178195, 2613834, 2904260, 3485112, 3920751, 4356390, 5227668, 5808520, 6534585, 7841502, 8712780, 10455336, 13069170, 15683004, 17425560, 19603755, 26138340, 31366008, 39207510, 52276680, 78415020, 156830040]

約数ペア:

[(1, 156830040), (2, 78415020), (3, 52276680), (4, 39207510), (5, 31366008), (6, 26138340), (8, 19603755), (9, 17425560), (10, 15683004), (12, 13069170), (15, 10455336), (18, 8712780), (20, 7841502), (24, 6534585), (27, 5808520), (30, 5227668), (36, 4356390), (40, 3920751), (45, 3485112), (54, 2904260), (60, 2613834), (72, 2178195), (90, 1742556), (108, 1452130), (120, 1306917), (135, 1161704), (180, 871278), (216, 726065), (270, 580852), (360, 435639), (540, 290426), (1080, 145213)]