12245200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 120

約数和(自身を含む): 33765696

約数和(自身を除く): 21520496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 121, 176, 184, 200, 220, 230, 242, 253, 275, 368, 400, 440, 460, 484, 506, 550, 575, 605, 880, 920, 968, 1012, 1100, 1150, 1210, 1265, 1331, 1840, 1936, 2024, 2200, 2300, 2420, 2530, 2662, 2783, 3025, 4048, 4400, 4600, 4840, 5060, 5324, 5566, 6050, 6325, 6655, 9200, 9680, 10120, 10648, 11132, 12100, 12650, 13310, 13915, 20240, 21296, 22264, 24200, 25300, 26620, 27830, 30613, 33275, 44528, 48400, 50600, 53240, 55660, 61226, 66550, 69575, 101200, 106480, 111320, 122452, 133100, 139150, 153065, 222640, 244904, 266200, 278300, 306130, 489808, 532400, 556600, 612260, 765325, 1113200, 1224520, 1530650, 2449040, 3061300, 6122600, 12245200]

約数ペア:

[(1, 12245200), (2, 6122600), (4, 3061300), (5, 2449040), (8, 1530650), (10, 1224520), (11, 1113200), (16, 765325), (20, 612260), (22, 556600), (23, 532400), (25, 489808), (40, 306130), (44, 278300), (46, 266200), (50, 244904), (55, 222640), (80, 153065), (88, 139150), (92, 133100), (100, 122452), (110, 111320), (115, 106480), (121, 101200), (176, 69575), (184, 66550), (200, 61226), (220, 55660), (230, 53240), (242, 50600), (253, 48400), (275, 44528), (368, 33275), (400, 30613), (440, 27830), (460, 26620), (484, 25300), (506, 24200), (550, 22264), (575, 21296), (605, 20240), (880, 13915), (920, 13310), (968, 12650), (1012, 12100), (1100, 11132), (1150, 10648), (1210, 10120), (1265, 9680), (1331, 9200), (1840, 6655), (1936, 6325), (2024, 6050), (2200, 5566), (2300, 5324), (2420, 5060), (2530, 4840), (2662, 4600), (2783, 4400), (3025, 4048)]