227895480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13469}}^1$

素因数の和:13533

約数の個数: 96

約数和(自身を含む): 756475200

約数和(自身を除く): 528579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 13469, 16920, 26938, 40407, 53876, 67345, 80814, 107752, 121221, 134690, 161628, 202035, 242442, 269380, 323256, 404070, 484884, 538760, 606105, 633043, 808140, 969768, 1212210, 1266086, 1616280, 1899129, 2424420, 2532172, 3165215, 3798258, 4848840, 5064344, 5697387, 6330430, 7596516, 9495645, 11394774, 12660860, 15193032, 18991290, 22789548, 25321720, 28486935, 37982580, 45579096, 56973870, 75965160, 113947740, 227895480]

約数ペア:

[(1, 227895480), (2, 113947740), (3, 75965160), (4, 56973870), (5, 45579096), (6, 37982580), (8, 28486935), (9, 25321720), (10, 22789548), (12, 18991290), (15, 15193032), (18, 12660860), (20, 11394774), (24, 9495645), (30, 7596516), (36, 6330430), (40, 5697387), (45, 5064344), (47, 4848840), (60, 3798258), (72, 3165215), (90, 2532172), (94, 2424420), (120, 1899129), (141, 1616280), (180, 1266086), (188, 1212210), (235, 969768), (282, 808140), (360, 633043), (376, 606105), (423, 538760), (470, 484884), (564, 404070), (705, 323256), (846, 269380), (940, 242442), (1128, 202035), (1410, 161628), (1692, 134690), (1880, 121221), (2115, 107752), (2820, 80814), (3384, 67345), (4230, 53876), (5640, 40407), (8460, 26938), (13469, 16920)]