120813312

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 328478976

約数和(自身を除く): 207665664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 3347, 4512, 6016, 6694, 9024, 10041, 12032, 13388, 18048, 20082, 26776, 36096, 40164, 53552, 80328, 107104, 157309, 160656, 214208, 314618, 321312, 428416, 471927, 629236, 642624, 856832, 943854, 1258472, 1285248, 1887708, 2516944, 2570496, 3775416, 5033888, 7550832, 10067776, 15101664, 20135552, 30203328, 40271104, 60406656, 120813312]

約数ペア:

[(1, 120813312), (2, 60406656), (3, 40271104), (4, 30203328), (6, 20135552), (8, 15101664), (12, 10067776), (16, 7550832), (24, 5033888), (32, 3775416), (47, 2570496), (48, 2516944), (64, 1887708), (94, 1285248), (96, 1258472), (128, 943854), (141, 856832), (188, 642624), (192, 629236), (256, 471927), (282, 428416), (376, 321312), (384, 314618), (564, 214208), (752, 160656), (768, 157309), (1128, 107104), (1504, 80328), (2256, 53552), (3008, 40164), (3347, 36096), (4512, 26776), (6016, 20082), (6694, 18048), (9024, 13388), (10041, 12032)]