1198406760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:1875

約数の個数: 128

約数和(自身を含む): 3797712000

約数和(自身を除く): 2599305240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 353, 380, 456, 570, 706, 760, 1059, 1140, 1412, 1489, 1765, 2118, 2280, 2824, 2978, 3530, 4236, 4467, 5295, 5956, 6707, 7060, 7445, 8472, 8934, 10590, 11912, 13414, 14120, 14890, 17868, 20121, 21180, 22335, 26828, 28291, 29780, 33535, 35736, 40242, 42360, 44670, 53656, 56582, 59560, 67070, 80484, 84873, 89340, 100605, 113164, 134140, 141455, 160968, 169746, 178680, 201210, 226328, 268280, 282910, 339492, 402420, 424365, 525617, 565820, 678984, 804840, 848730, 1051234, 1131640, 1576851, 1697460, 2102468, 2628085, 3153702, 3394920, 4204936, 5256170, 6307404, 7884255, 9986723, 10512340, 12614808, 15768510, 19973446, 21024680, 29960169, 31537020, 39946892, 49933615, 59920338, 63074040, 79893784, 99867230, 119840676, 149800845, 199734460, 239681352, 299601690, 399468920, 599203380, 1198406760]

約数ペア:

[(1, 1198406760), (2, 599203380), (3, 399468920), (4, 299601690), (5, 239681352), (6, 199734460), (8, 149800845), (10, 119840676), (12, 99867230), (15, 79893784), (19, 63074040), (20, 59920338), (24, 49933615), (30, 39946892), (38, 31537020), (40, 29960169), (57, 21024680), (60, 19973446), (76, 15768510), (95, 12614808), (114, 10512340), (120, 9986723), (152, 7884255), (190, 6307404), (228, 5256170), (285, 4204936), (353, 3394920), (380, 3153702), (456, 2628085), (570, 2102468), (706, 1697460), (760, 1576851), (1059, 1131640), (1140, 1051234), (1412, 848730), (1489, 804840), (1765, 678984), (2118, 565820), (2280, 525617), (2824, 424365), (2978, 402420), (3530, 339492), (4236, 282910), (4467, 268280), (5295, 226328), (5956, 201210), (6707, 178680), (7060, 169746), (7445, 160968), (8472, 141455), (8934, 134140), (10590, 113164), (11912, 100605), (13414, 89340), (14120, 84873), (14890, 80484), (17868, 67070), (20121, 59560), (21180, 56582), (22335, 53656), (26828, 44670), (28291, 42360), (29780, 40242), (33535, 35736)]